321006240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 480

約数和(自身を含む): 1264564224

約数和(自身を除く): 943557984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 47, 48, 51, 54, 60, 62, 68, 72, 80, 81, 85, 90, 93, 94, 96, 102, 108, 120, 124, 135, 136, 141, 144, 153, 155, 160, 162, 170, 180, 186, 188, 204, 216, 235, 240, 248, 255, 270, 272, 279, 282, 288, 306, 310, 324, 340, 360, 372, 376, 405, 408, 423, 432, 459, 465, 470, 480, 496, 510, 527, 540, 544, 558, 564, 612, 620, 648, 680, 705, 720, 744, 752, 765, 799, 810, 816, 837, 846, 864, 918, 930, 940, 992, 1020, 1054, 1080, 1116, 1128, 1224, 1240, 1269, 1296, 1360, 1377, 1395, 1410, 1440, 1457, 1488, 1504, 1530, 1581, 1598, 1620, 1632, 1674, 1692, 1836, 1860, 1880, 2040, 2108, 2115, 2160, 2232, 2256, 2295, 2397, 2448, 2480, 2511, 2538, 2592, 2635, 2720, 2754, 2790, 2820, 2914, 2976, 3060, 3162, 3196, 3240, 3348, 3384, 3672, 3720, 3760, 3807, 3995, 4080, 4185, 4216, 4230, 4320, 4371, 4464, 4512, 4590, 4743, 4794, 4896, 4960, 5022, 5076, 5270, 5508, 5580, 5640, 5828, 6120, 6324, 6345, 6392, 6480, 6696, 6768, 6885, 7191, 7285, 7344, 7440, 7520, 7614, 7905, 7990, 8160, 8370, 8432, 8460, 8742, 8928, 9180, 9486, 9588, 10044, 10152, 10540, 11016, 11160, 11280, 11656, 11985, 12240, 12555, 12648, 12690, 12784, 12960, 13113, 13392, 13536, 13770, 14229, 14382, 14570, 14688, 14880, 15228, 15810, 15980, 16740, 16864, 16920, 17484, 18360, 18972, 19035, 19176, 20088, 20304, 21080, 21573, 21855, 22032, 22320, 22560, 23312, 23715, 23970, 24480, 24769, 25110, 25296, 25380, 25568, 26226, 26784, 27540, 28458, 28764, 29140, 30456, 31620, 31960, 33480, 33840, 34968, 35955, 36720, 37944, 38070, 38352, 39339, 40176, 40608, 42160, 42687, 43146, 43710, 44064, 44640, 46624, 47430, 47940, 49538, 50220, 50592, 50760, 52452, 55080, 56916, 57528, 58280, 60912, 63240, 63920, 64719, 65565, 66960, 67680, 69936, 71145, 71910, 73440, 74307, 75888, 76140, 76704, 78678, 80352, 84320, 85374, 86292, 87420, 94860, 95880, 99076, 100440, 101520, 104904, 107865, 110160, 113832, 115056, 116560, 118017, 121824, 123845, 126480, 127840, 129438, 131130, 133920, 139872, 142290, 143820, 148614, 151776, 152280, 157356, 170748, 172584, 174840, 189720, 191760, 196695, 198152, 200880, 203040, 209808, 213435, 215730, 220320, 222921, 227664, 230112, 233120, 236034, 247690, 252960, 258876, 262260, 284580, 287640, 297228, 304560, 314712, 323595, 341496, 345168, 349680, 371535, 379440, 383520, 393390, 396304, 401760, 419616, 426870, 431460, 445842, 455328, 472068, 495380, 517752, 524520, 569160, 575280, 590085, 594456, 609120, 629424, 647190, 668763, 682992, 690336, 699360, 743070, 758880, 786780, 792608, 853740, 862920, 891684, 944136, 990760, 1035504, 1049040, 1114605, 1138320, 1150560, 1180170, 1188912, 1258848, 1294380, 1337526, 1365984, 1486140, 1573560, 1707480, 1725840, 1783368, 1888272, 1981520, 2006289, 2071008, 2098080, 2229210, 2276640, 2360340, 2377824, 2588760, 2675052, 2972280, 3147120, 3343815, 3414960, 3451680, 3566736, 3776544, 3963040, 4012578, 4458420, 4720680, 5177520, 5350104, 5944560, 6294240, 6687630, 6829920, 7133472, 8025156, 8916840, 9441360, 10031445, 10355040, 10700208, 11889120, 13375260, 16050312, 17833680, 18882720, 20062890, 21400416, 26750520, 32100624, 35667360, 40125780, 53501040, 64201248, 80251560, 107002080, 160503120, 321006240]

約数ペア:

[(1, 321006240), (2, 160503120), (3, 107002080), (4, 80251560), (5, 64201248), (6, 53501040), (8, 40125780), (9, 35667360), (10, 32100624), (12, 26750520), (15, 21400416), (16, 20062890), (17, 18882720), (18, 17833680), (20, 16050312), (24, 13375260), (27, 11889120), (30, 10700208), (31, 10355040), (32, 10031445), (34, 9441360), (36, 8916840), (40, 8025156), (45, 7133472), (47, 6829920), (48, 6687630), (51, 6294240), (54, 5944560), (60, 5350104), (62, 5177520), (68, 4720680), (72, 4458420), (80, 4012578), (81, 3963040), (85, 3776544), (90, 3566736), (93, 3451680), (94, 3414960), (96, 3343815), (102, 3147120), (108, 2972280), (120, 2675052), (124, 2588760), (135, 2377824), (136, 2360340), (141, 2276640), (144, 2229210), (153, 2098080), (155, 2071008), (160, 2006289), (162, 1981520), (170, 1888272), (180, 1783368), (186, 1725840), (188, 1707480), (204, 1573560), (216, 1486140), (235, 1365984), (240, 1337526), (248, 1294380), (255, 1258848), (270, 1188912), (272, 1180170), (279, 1150560), (282, 1138320), (288, 1114605), (306, 1049040), (310, 1035504), (324, 990760), (340, 944136), (360, 891684), (372, 862920), (376, 853740), (405, 792608), (408, 786780), (423, 758880), (432, 743070), (459, 699360), (465, 690336), (470, 682992), (480, 668763), (496, 647190), (510, 629424), (527, 609120), (540, 594456), (544, 590085), (558, 575280), (564, 569160), (612, 524520), (620, 517752), (648, 495380), (680, 472068), (705, 455328), (720, 445842), (744, 431460), (752, 426870), (765, 419616), (799, 401760), (810, 396304), (816, 393390), (837, 383520), (846, 379440), (864, 371535), (918, 349680), (930, 345168), (940, 341496), (992, 323595), (1020, 314712), (1054, 304560), (1080, 297228), (1116, 287640), (1128, 284580), (1224, 262260), (1240, 258876), (1269, 252960), (1296, 247690), (1360, 236034), (1377, 233120), (1395, 230112), (1410, 227664), (1440, 222921), (1457, 220320), (1488, 215730), (1504, 213435), (1530, 209808), (1581, 203040), (1598, 200880), (1620, 198152), (1632, 196695), (1674, 191760), (1692, 189720), (1836, 174840), (1860, 172584), (1880, 170748), (2040, 157356), (2108, 152280), (2115, 151776), (2160, 148614), (2232, 143820), (2256, 142290), (2295, 139872), (2397, 133920), (2448, 131130), (2480, 129438), (2511, 127840), (2538, 126480), (2592, 123845), (2635, 121824), (2720, 118017), (2754, 116560), (2790, 115056), (2820, 113832), (2914, 110160), (2976, 107865), (3060, 104904), (3162, 101520), (3196, 100440), (3240, 99076), (3348, 95880), (3384, 94860), (3672, 87420), (3720, 86292), (3760, 85374), (3807, 84320), (3995, 80352), (4080, 78678), (4185, 76704), (4216, 76140), (4230, 75888), (4320, 74307), (4371, 73440), (4464, 71910), (4512, 71145), (4590, 69936), (4743, 67680), (4794, 66960), (4896, 65565), (4960, 64719), (5022, 63920), (5076, 63240), (5270, 60912), (5508, 58280), (5580, 57528), (5640, 56916), (5828, 55080), (6120, 52452), (6324, 50760), (6345, 50592), (6392, 50220), (6480, 49538), (6696, 47940), (6768, 47430), (6885, 46624), (7191, 44640), (7285, 44064), (7344, 43710), (7440, 43146), (7520, 42687), (7614, 42160), (7905, 40608), (7990, 40176), (8160, 39339), (8370, 38352), (8432, 38070), (8460, 37944), (8742, 36720), (8928, 35955), (9180, 34968), (9486, 33840), (9588, 33480), (10044, 31960), (10152, 31620), (10540, 30456), (11016, 29140), (11160, 28764), (11280, 28458), (11656, 27540), (11985, 26784), (12240, 26226), (12555, 25568), (12648, 25380), (12690, 25296), (12784, 25110), (12960, 24769), (13113, 24480), (13392, 23970), (13536, 23715), (13770, 23312), (14229, 22560), (14382, 22320), (14570, 22032), (14688, 21855), (14880, 21573), (15228, 21080), (15810, 20304), (15980, 20088), (16740, 19176), (16864, 19035), (16920, 18972), (17484, 18360)]