88382320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4999}}^1$

素因数の和:5042

約数の個数: 80

約数和(自身を含む): 234360000

約数和(自身を除く): 145977680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 3536, 4420, 4999, 8840, 9998, 17680, 19996, 24995, 39992, 49990, 64987, 79984, 84983, 99980, 129974, 169966, 199960, 259948, 324935, 339932, 399920, 424915, 519896, 649870, 679864, 849830, 1039792, 1104779, 1299740, 1359728, 1699660, 2209558, 2599480, 3399320, 4419116, 5198960, 5523895, 6798640, 8838232, 11047790, 17676464, 22095580, 44191160, 88382320]

約数ペア:

[(1, 88382320), (2, 44191160), (4, 22095580), (5, 17676464), (8, 11047790), (10, 8838232), (13, 6798640), (16, 5523895), (17, 5198960), (20, 4419116), (26, 3399320), (34, 2599480), (40, 2209558), (52, 1699660), (65, 1359728), (68, 1299740), (80, 1104779), (85, 1039792), (104, 849830), (130, 679864), (136, 649870), (170, 519896), (208, 424915), (221, 399920), (260, 339932), (272, 324935), (340, 259948), (442, 199960), (520, 169966), (680, 129974), (884, 99980), (1040, 84983), (1105, 79984), (1360, 64987), (1768, 49990), (2210, 39992), (3536, 24995), (4420, 19996), (4999, 17680), (8840, 9998)]