245337120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 576

約数和(自身を含む): 1068681600

約数和(自身を除く): 823344480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 61, 63, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 108, 112, 114, 120, 122, 126, 133, 135, 140, 144, 147, 152, 160, 168, 171, 180, 183, 189, 190, 196, 210, 216, 224, 228, 240, 244, 245, 252, 266, 270, 280, 285, 288, 294, 304, 305, 315, 336, 342, 360, 366, 378, 380, 392, 399, 420, 427, 432, 441, 456, 480, 488, 490, 504, 513, 532, 540, 549, 560, 570, 588, 608, 610, 630, 665, 672, 684, 720, 732, 735, 756, 760, 784, 798, 840, 854, 855, 864, 882, 912, 915, 931, 945, 976, 980, 1008, 1026, 1064, 1080, 1098, 1120, 1140, 1159, 1176, 1197, 1220, 1260, 1281, 1323, 1330, 1368, 1440, 1464, 1470, 1512, 1520, 1568, 1596, 1647, 1680, 1708, 1710, 1764, 1824, 1830, 1862, 1890, 1952, 1960, 1995, 2016, 2052, 2128, 2135, 2160, 2196, 2205, 2280, 2318, 2352, 2394, 2440, 2520, 2562, 2565, 2646, 2660, 2736, 2745, 2793, 2928, 2940, 2989, 3024, 3040, 3192, 3294, 3360, 3416, 3420, 3477, 3528, 3591, 3660, 3724, 3780, 3843, 3920, 3990, 4104, 4256, 4270, 4320, 4392, 4410, 4560, 4636, 4655, 4704, 4788, 4880, 5040, 5124, 5130, 5292, 5320, 5472, 5490, 5586, 5795, 5856, 5880, 5978, 5985, 6048, 6384, 6405, 6588, 6615, 6832, 6840, 6954, 7056, 7182, 7320, 7448, 7560, 7686, 7840, 7980, 8113, 8208, 8235, 8379, 8540, 8784, 8820, 8967, 9120, 9272, 9310, 9576, 9760, 10080, 10248, 10260, 10431, 10584, 10640, 10980, 11172, 11529, 11590, 11760, 11956, 11970, 12768, 12810, 13176, 13230, 13664, 13680, 13908, 13965, 14112, 14364, 14640, 14896, 14945, 15120, 15372, 15960, 16226, 16416, 16470, 16758, 17080, 17385, 17568, 17640, 17934, 17955, 18544, 18620, 19152, 19215, 20496, 20520, 20862, 21168, 21280, 21960, 22344, 23058, 23180, 23520, 23912, 23940, 24339, 25137, 25620, 26352, 26460, 26901, 27360, 27816, 27930, 28728, 29280, 29792, 29890, 30240, 30744, 31293, 31920, 32452, 32940, 33516, 34160, 34770, 35280, 35868, 35910, 37088, 37240, 38304, 38430, 40565, 40992, 41040, 41724, 41895, 42336, 43920, 44688, 44835, 46116, 46360, 47824, 47880, 48678, 50274, 51240, 52155, 52704, 52920, 53802, 55632, 55860, 56791, 57456, 57645, 59780, 61488, 62586, 63840, 64904, 65880, 67032, 68320, 69540, 70560, 71736, 71820, 73017, 74480, 76860, 80703, 81130, 82080, 83448, 83790, 87840, 89376, 89670, 92232, 92720, 95648, 95760, 97356, 100548, 102480, 104310, 105840, 107604, 111264, 111720, 113582, 114912, 115290, 119560, 121695, 122976, 125172, 125685, 129808, 131760, 134064, 134505, 139080, 143472, 143640, 146034, 148960, 153720, 156465, 161406, 162260, 166896, 167580, 170373, 179340, 184464, 185440, 191520, 194712, 201096, 204960, 208620, 211680, 215208, 219051, 223440, 227164, 230580, 239120, 243390, 250344, 251370, 259616, 263520, 268128, 269010, 278160, 283955, 286944, 287280, 292068, 307440, 312930, 322812, 324520, 333792, 335160, 340746, 358680, 365085, 368928, 389424, 402192, 403515, 417240, 430416, 438102, 446880, 454328, 461160, 478240, 486780, 500688, 502740, 511119, 538020, 556320, 567910, 574560, 584136, 614880, 625860, 645624, 649040, 670320, 681492, 717360, 730170, 778848, 804384, 807030, 834480, 851865, 860832, 876204, 908656, 922320, 973560, 1001376, 1005480, 1022238, 1076040, 1095255, 1135820, 1168272, 1251720, 1291248, 1298080, 1340640, 1362984, 1434720, 1460340, 1533357, 1614060, 1668960, 1703730, 1752408, 1817312, 1844640, 1947120, 2010960, 2044476, 2152080, 2190510, 2271640, 2336544, 2503440, 2555595, 2582496, 2725968, 2920680, 3066714, 3228120, 3407460, 3504816, 3894240, 4021920, 4088952, 4304160, 4381020, 4543280, 5006880, 5111190, 5451936, 5841360, 6133428, 6456240, 6814920, 7009632, 7666785, 8177904, 8762040, 9086560, 10222380, 11682720, 12266856, 12912480, 13629840, 15333570, 16355808, 17524080, 20444760, 24533712, 27259680, 30667140, 35048160, 40889520, 49067424, 61334280, 81779040, 122668560, 245337120]

約数ペア:

[(1, 245337120), (2, 122668560), (3, 81779040), (4, 61334280), (5, 49067424), (6, 40889520), (7, 35048160), (8, 30667140), (9, 27259680), (10, 24533712), (12, 20444760), (14, 17524080), (15, 16355808), (16, 15333570), (18, 13629840), (19, 12912480), (20, 12266856), (21, 11682720), (24, 10222380), (27, 9086560), (28, 8762040), (30, 8177904), (32, 7666785), (35, 7009632), (36, 6814920), (38, 6456240), (40, 6133428), (42, 5841360), (45, 5451936), (48, 5111190), (49, 5006880), (54, 4543280), (56, 4381020), (57, 4304160), (60, 4088952), (61, 4021920), (63, 3894240), (70, 3504816), (72, 3407460), (76, 3228120), (80, 3066714), (84, 2920680), (90, 2725968), (95, 2582496), (96, 2555595), (98, 2503440), (105, 2336544), (108, 2271640), (112, 2190510), (114, 2152080), (120, 2044476), (122, 2010960), (126, 1947120), (133, 1844640), (135, 1817312), (140, 1752408), (144, 1703730), (147, 1668960), (152, 1614060), (160, 1533357), (168, 1460340), (171, 1434720), (180, 1362984), (183, 1340640), (189, 1298080), (190, 1291248), (196, 1251720), (210, 1168272), (216, 1135820), (224, 1095255), (228, 1076040), (240, 1022238), (244, 1005480), (245, 1001376), (252, 973560), (266, 922320), (270, 908656), (280, 876204), (285, 860832), (288, 851865), (294, 834480), (304, 807030), (305, 804384), (315, 778848), (336, 730170), (342, 717360), (360, 681492), (366, 670320), (378, 649040), (380, 645624), (392, 625860), (399, 614880), (420, 584136), (427, 574560), (432, 567910), (441, 556320), (456, 538020), (480, 511119), (488, 502740), (490, 500688), (504, 486780), (513, 478240), (532, 461160), (540, 454328), (549, 446880), (560, 438102), (570, 430416), (588, 417240), (608, 403515), (610, 402192), (630, 389424), (665, 368928), (672, 365085), (684, 358680), (720, 340746), (732, 335160), (735, 333792), (756, 324520), (760, 322812), (784, 312930), (798, 307440), (840, 292068), (854, 287280), (855, 286944), (864, 283955), (882, 278160), (912, 269010), (915, 268128), (931, 263520), (945, 259616), (976, 251370), (980, 250344), (1008, 243390), (1026, 239120), (1064, 230580), (1080, 227164), (1098, 223440), (1120, 219051), (1140, 215208), (1159, 211680), (1176, 208620), (1197, 204960), (1220, 201096), (1260, 194712), (1281, 191520), (1323, 185440), (1330, 184464), (1368, 179340), (1440, 170373), (1464, 167580), (1470, 166896), (1512, 162260), (1520, 161406), (1568, 156465), (1596, 153720), (1647, 148960), (1680, 146034), (1708, 143640), (1710, 143472), (1764, 139080), (1824, 134505), (1830, 134064), (1862, 131760), (1890, 129808), (1952, 125685), (1960, 125172), (1995, 122976), (2016, 121695), (2052, 119560), (2128, 115290), (2135, 114912), (2160, 113582), (2196, 111720), (2205, 111264), (2280, 107604), (2318, 105840), (2352, 104310), (2394, 102480), (2440, 100548), (2520, 97356), (2562, 95760), (2565, 95648), (2646, 92720), (2660, 92232), (2736, 89670), (2745, 89376), (2793, 87840), (2928, 83790), (2940, 83448), (2989, 82080), (3024, 81130), (3040, 80703), (3192, 76860), (3294, 74480), (3360, 73017), (3416, 71820), (3420, 71736), (3477, 70560), (3528, 69540), (3591, 68320), (3660, 67032), (3724, 65880), (3780, 64904), (3843, 63840), (3920, 62586), (3990, 61488), (4104, 59780), (4256, 57645), (4270, 57456), (4320, 56791), (4392, 55860), (4410, 55632), (4560, 53802), (4636, 52920), (4655, 52704), (4704, 52155), (4788, 51240), (4880, 50274), (5040, 48678), (5124, 47880), (5130, 47824), (5292, 46360), (5320, 46116), (5472, 44835), (5490, 44688), (5586, 43920), (5795, 42336), (5856, 41895), (5880, 41724), (5978, 41040), (5985, 40992), (6048, 40565), (6384, 38430), (6405, 38304), (6588, 37240), (6615, 37088), (6832, 35910), (6840, 35868), (6954, 35280), (7056, 34770), (7182, 34160), (7320, 33516), (7448, 32940), (7560, 32452), (7686, 31920), (7840, 31293), (7980, 30744), (8113, 30240), (8208, 29890), (8235, 29792), (8379, 29280), (8540, 28728), (8784, 27930), (8820, 27816), (8967, 27360), (9120, 26901), (9272, 26460), (9310, 26352), (9576, 25620), (9760, 25137), (10080, 24339), (10248, 23940), (10260, 23912), (10431, 23520), (10584, 23180), (10640, 23058), (10980, 22344), (11172, 21960), (11529, 21280), (11590, 21168), (11760, 20862), (11956, 20520), (11970, 20496), (12768, 19215), (12810, 19152), (13176, 18620), (13230, 18544), (13664, 17955), (13680, 17934), (13908, 17640), (13965, 17568), (14112, 17385), (14364, 17080), (14640, 16758), (14896, 16470), (14945, 16416), (15120, 16226), (15372, 15960)]