69463920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 226271232

約数和(自身を除く): 156807312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 53, 60, 80, 86, 106, 120, 127, 129, 159, 172, 212, 215, 240, 254, 258, 265, 318, 344, 381, 424, 430, 508, 516, 530, 635, 636, 645, 688, 762, 795, 848, 860, 1016, 1032, 1060, 1270, 1272, 1290, 1524, 1590, 1720, 1905, 2032, 2064, 2120, 2279, 2540, 2544, 2580, 3048, 3180, 3440, 3810, 4240, 4558, 5080, 5160, 5461, 6096, 6360, 6731, 6837, 7620, 9116, 10160, 10320, 10922, 11395, 12720, 13462, 13674, 15240, 16383, 18232, 20193, 21844, 22790, 26924, 27305, 27348, 30480, 32766, 33655, 34185, 36464, 40386, 43688, 45580, 53848, 54610, 54696, 65532, 67310, 68370, 80772, 81915, 87376, 91160, 100965, 107696, 109220, 109392, 131064, 134620, 136740, 161544, 163830, 182320, 201930, 218440, 262128, 269240, 273480, 289433, 323088, 327660, 403860, 436880, 538480, 546960, 578866, 655320, 807720, 868299, 1157732, 1310640, 1447165, 1615440, 1736598, 2315464, 2894330, 3473196, 4341495, 4630928, 5788660, 6946392, 8682990, 11577320, 13892784, 17365980, 23154640, 34731960, 69463920]

約数ペア:

[(1, 69463920), (2, 34731960), (3, 23154640), (4, 17365980), (5, 13892784), (6, 11577320), (8, 8682990), (10, 6946392), (12, 5788660), (15, 4630928), (16, 4341495), (20, 3473196), (24, 2894330), (30, 2315464), (40, 1736598), (43, 1615440), (48, 1447165), (53, 1310640), (60, 1157732), (80, 868299), (86, 807720), (106, 655320), (120, 578866), (127, 546960), (129, 538480), (159, 436880), (172, 403860), (212, 327660), (215, 323088), (240, 289433), (254, 273480), (258, 269240), (265, 262128), (318, 218440), (344, 201930), (381, 182320), (424, 163830), (430, 161544), (508, 136740), (516, 134620), (530, 131064), (635, 109392), (636, 109220), (645, 107696), (688, 100965), (762, 91160), (795, 87376), (848, 81915), (860, 80772), (1016, 68370), (1032, 67310), (1060, 65532), (1270, 54696), (1272, 54610), (1290, 53848), (1524, 45580), (1590, 43688), (1720, 40386), (1905, 36464), (2032, 34185), (2064, 33655), (2120, 32766), (2279, 30480), (2540, 27348), (2544, 27305), (2580, 26924), (3048, 22790), (3180, 21844), (3440, 20193), (3810, 18232), (4240, 16383), (4558, 15240), (5080, 13674), (5160, 13462), (5461, 12720), (6096, 11395), (6360, 10922), (6731, 10320), (6837, 10160), (7620, 9116)]