62691240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:499

約数の個数: 128

約数和(自身を含む): 202176000

約数和(自身を除く): 139484760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 79, 85, 102, 120, 136, 158, 170, 204, 237, 255, 316, 340, 389, 395, 408, 474, 510, 632, 680, 778, 790, 948, 1020, 1167, 1185, 1343, 1556, 1580, 1896, 1945, 2040, 2334, 2370, 2686, 3112, 3160, 3890, 4029, 4668, 4740, 5372, 5835, 6613, 6715, 7780, 8058, 9336, 9480, 10744, 11670, 13226, 13430, 15560, 16116, 19839, 20145, 23340, 26452, 26860, 30731, 32232, 33065, 39678, 40290, 46680, 52904, 53720, 61462, 66130, 79356, 80580, 92193, 99195, 122924, 132260, 153655, 158712, 161160, 184386, 198390, 245848, 264520, 307310, 368772, 396780, 460965, 522427, 614620, 737544, 793560, 921930, 1044854, 1229240, 1567281, 1843860, 2089708, 2612135, 3134562, 3687720, 4179416, 5224270, 6269124, 7836405, 10448540, 12538248, 15672810, 20897080, 31345620, 62691240]

約数ペア:

[(1, 62691240), (2, 31345620), (3, 20897080), (4, 15672810), (5, 12538248), (6, 10448540), (8, 7836405), (10, 6269124), (12, 5224270), (15, 4179416), (17, 3687720), (20, 3134562), (24, 2612135), (30, 2089708), (34, 1843860), (40, 1567281), (51, 1229240), (60, 1044854), (68, 921930), (79, 793560), (85, 737544), (102, 614620), (120, 522427), (136, 460965), (158, 396780), (170, 368772), (204, 307310), (237, 264520), (255, 245848), (316, 198390), (340, 184386), (389, 161160), (395, 158712), (408, 153655), (474, 132260), (510, 122924), (632, 99195), (680, 92193), (778, 80580), (790, 79356), (948, 66130), (1020, 61462), (1167, 53720), (1185, 52904), (1343, 46680), (1556, 40290), (1580, 39678), (1896, 33065), (1945, 32232), (2040, 30731), (2334, 26860), (2370, 26452), (2686, 23340), (3112, 20145), (3160, 19839), (3890, 16116), (4029, 15560), (4668, 13430), (4740, 13226), (5372, 11670), (5835, 10744), (6613, 9480), (6715, 9336), (7780, 8058)]