345474720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 480

約数和(自身を含む): 1361162880

約数和(自身を除く): 1015688160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 61, 69, 72, 76, 80, 81, 90, 92, 95, 96, 108, 114, 115, 120, 122, 135, 138, 144, 152, 160, 162, 171, 180, 183, 184, 190, 207, 216, 228, 230, 240, 244, 270, 276, 285, 288, 304, 305, 324, 342, 345, 360, 366, 368, 380, 405, 414, 432, 437, 456, 460, 480, 488, 513, 540, 549, 552, 570, 608, 610, 621, 648, 684, 690, 720, 732, 736, 760, 810, 828, 855, 864, 874, 912, 915, 920, 976, 1026, 1035, 1080, 1098, 1104, 1140, 1159, 1220, 1242, 1296, 1311, 1368, 1380, 1403, 1440, 1464, 1520, 1539, 1620, 1647, 1656, 1710, 1748, 1824, 1830, 1840, 1863, 1952, 2052, 2070, 2160, 2185, 2196, 2208, 2280, 2318, 2440, 2484, 2565, 2592, 2622, 2736, 2745, 2760, 2806, 2928, 3040, 3078, 3105, 3240, 3294, 3312, 3420, 3477, 3496, 3660, 3680, 3726, 3933, 4104, 4140, 4209, 4320, 4370, 4392, 4560, 4636, 4880, 4941, 4968, 5130, 5244, 5472, 5490, 5520, 5612, 5795, 5856, 6156, 6210, 6480, 6555, 6588, 6624, 6840, 6954, 6992, 7015, 7320, 7452, 7695, 7866, 8208, 8235, 8280, 8418, 8740, 8784, 9120, 9272, 9315, 9760, 9882, 9936, 10260, 10431, 10488, 10980, 11040, 11224, 11590, 11799, 12312, 12420, 12627, 12960, 13110, 13176, 13680, 13908, 13984, 14030, 14640, 14904, 15390, 15732, 16416, 16470, 16560, 16836, 17385, 17480, 17568, 18544, 18630, 19665, 19764, 19872, 20520, 20862, 20976, 21045, 21960, 22448, 23180, 23598, 24624, 24705, 24840, 25254, 26220, 26352, 26657, 27360, 27816, 28060, 29280, 29808, 30780, 31293, 31464, 32940, 33120, 33672, 34770, 34960, 35397, 37088, 37260, 37881, 39330, 39528, 41040, 41724, 41952, 42090, 43920, 44896, 46360, 47196, 49248, 49410, 49680, 50508, 52155, 52440, 52704, 53314, 55632, 56120, 58995, 59616, 61560, 62586, 62928, 63135, 65880, 67344, 69540, 69920, 70794, 74520, 75762, 78660, 79056, 79971, 82080, 83448, 84180, 87840, 92720, 93879, 94392, 98820, 99360, 101016, 104310, 104880, 106628, 111264, 112240, 113643, 117990, 123120, 125172, 125856, 126270, 131760, 133285, 134688, 139080, 141588, 149040, 151524, 156465, 157320, 158112, 159942, 166896, 168360, 176985, 185440, 187758, 188784, 189405, 197640, 202032, 208620, 209760, 213256, 224480, 227286, 235980, 239913, 246240, 250344, 252540, 263520, 266570, 278160, 283176, 298080, 303048, 312930, 314640, 319884, 333792, 336720, 353970, 375516, 377568, 378810, 395280, 399855, 404064, 417240, 426512, 454572, 469395, 471960, 479826, 500688, 505080, 533140, 556320, 566352, 568215, 606096, 625860, 629280, 639768, 673440, 707940, 719739, 751032, 757620, 790560, 799710, 834480, 853024, 909144, 938790, 943920, 959652, 1001376, 1010160, 1066280, 1132704, 1136430, 1199565, 1212192, 1251720, 1279536, 1415880, 1439478, 1502064, 1515240, 1599420, 1668960, 1818288, 1877580, 1887840, 1919304, 2020320, 2132560, 2159217, 2272860, 2399130, 2503440, 2559072, 2831760, 2878956, 3004128, 3030480, 3198840, 3598695, 3636576, 3755160, 3838608, 4265120, 4318434, 4545720, 4798260, 5006880, 5663520, 5757912, 6060960, 6397680, 7197390, 7510320, 7677216, 8636868, 9091440, 9596520, 10796085, 11515824, 12795360, 14394780, 15020640, 17273736, 18182880, 19193040, 21592170, 23031648, 28789560, 34547472, 38386080, 43184340, 57579120, 69094944, 86368680, 115158240, 172737360, 345474720]

約数ペア:

[(1, 345474720), (2, 172737360), (3, 115158240), (4, 86368680), (5, 69094944), (6, 57579120), (8, 43184340), (9, 38386080), (10, 34547472), (12, 28789560), (15, 23031648), (16, 21592170), (18, 19193040), (19, 18182880), (20, 17273736), (23, 15020640), (24, 14394780), (27, 12795360), (30, 11515824), (32, 10796085), (36, 9596520), (38, 9091440), (40, 8636868), (45, 7677216), (46, 7510320), (48, 7197390), (54, 6397680), (57, 6060960), (60, 5757912), (61, 5663520), (69, 5006880), (72, 4798260), (76, 4545720), (80, 4318434), (81, 4265120), (90, 3838608), (92, 3755160), (95, 3636576), (96, 3598695), (108, 3198840), (114, 3030480), (115, 3004128), (120, 2878956), (122, 2831760), (135, 2559072), (138, 2503440), (144, 2399130), (152, 2272860), (160, 2159217), (162, 2132560), (171, 2020320), (180, 1919304), (183, 1887840), (184, 1877580), (190, 1818288), (207, 1668960), (216, 1599420), (228, 1515240), (230, 1502064), (240, 1439478), (244, 1415880), (270, 1279536), (276, 1251720), (285, 1212192), (288, 1199565), (304, 1136430), (305, 1132704), (324, 1066280), (342, 1010160), (345, 1001376), (360, 959652), (366, 943920), (368, 938790), (380, 909144), (405, 853024), (414, 834480), (432, 799710), (437, 790560), (456, 757620), (460, 751032), (480, 719739), (488, 707940), (513, 673440), (540, 639768), (549, 629280), (552, 625860), (570, 606096), (608, 568215), (610, 566352), (621, 556320), (648, 533140), (684, 505080), (690, 500688), (720, 479826), (732, 471960), (736, 469395), (760, 454572), (810, 426512), (828, 417240), (855, 404064), (864, 399855), (874, 395280), (912, 378810), (915, 377568), (920, 375516), (976, 353970), (1026, 336720), (1035, 333792), (1080, 319884), (1098, 314640), (1104, 312930), (1140, 303048), (1159, 298080), (1220, 283176), (1242, 278160), (1296, 266570), (1311, 263520), (1368, 252540), (1380, 250344), (1403, 246240), (1440, 239913), (1464, 235980), (1520, 227286), (1539, 224480), (1620, 213256), (1647, 209760), (1656, 208620), (1710, 202032), (1748, 197640), (1824, 189405), (1830, 188784), (1840, 187758), (1863, 185440), (1952, 176985), (2052, 168360), (2070, 166896), (2160, 159942), (2185, 158112), (2196, 157320), (2208, 156465), (2280, 151524), (2318, 149040), (2440, 141588), (2484, 139080), (2565, 134688), (2592, 133285), (2622, 131760), (2736, 126270), (2745, 125856), (2760, 125172), (2806, 123120), (2928, 117990), (3040, 113643), (3078, 112240), (3105, 111264), (3240, 106628), (3294, 104880), (3312, 104310), (3420, 101016), (3477, 99360), (3496, 98820), (3660, 94392), (3680, 93879), (3726, 92720), (3933, 87840), (4104, 84180), (4140, 83448), (4209, 82080), (4320, 79971), (4370, 79056), (4392, 78660), (4560, 75762), (4636, 74520), (4880, 70794), (4941, 69920), (4968, 69540), (5130, 67344), (5244, 65880), (5472, 63135), (5490, 62928), (5520, 62586), (5612, 61560), (5795, 59616), (5856, 58995), (6156, 56120), (6210, 55632), (6480, 53314), (6555, 52704), (6588, 52440), (6624, 52155), (6840, 50508), (6954, 49680), (6992, 49410), (7015, 49248), (7320, 47196), (7452, 46360), (7695, 44896), (7866, 43920), (8208, 42090), (8235, 41952), (8280, 41724), (8418, 41040), (8740, 39528), (8784, 39330), (9120, 37881), (9272, 37260), (9315, 37088), (9760, 35397), (9882, 34960), (9936, 34770), (10260, 33672), (10431, 33120), (10488, 32940), (10980, 31464), (11040, 31293), (11224, 30780), (11590, 29808), (11799, 29280), (12312, 28060), (12420, 27816), (12627, 27360), (12960, 26657), (13110, 26352), (13176, 26220), (13680, 25254), (13908, 24840), (13984, 24705), (14030, 24624), (14640, 23598), (14904, 23180), (15390, 22448), (15732, 21960), (16416, 21045), (16470, 20976), (16560, 20862), (16836, 20520), (17385, 19872), (17480, 19764), (17568, 19665), (18544, 18630)]