69591560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1$

素因数の和:1230

約数の個数: 64

約数和(自身を含む): 165974400

約数和(自身を除く): 96382840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 67, 92, 115, 134, 184, 230, 268, 335, 460, 536, 670, 920, 1129, 1340, 1541, 2258, 2680, 3082, 4516, 5645, 6164, 7705, 9032, 11290, 12328, 15410, 22580, 25967, 30820, 45160, 51934, 61640, 75643, 103868, 129835, 151286, 207736, 259670, 302572, 378215, 519340, 605144, 756430, 1038680, 1512860, 1739789, 3025720, 3479578, 6959156, 8698945, 13918312, 17397890, 34795780, 69591560]

約数ペア:

[(1, 69591560), (2, 34795780), (4, 17397890), (5, 13918312), (8, 8698945), (10, 6959156), (20, 3479578), (23, 3025720), (40, 1739789), (46, 1512860), (67, 1038680), (92, 756430), (115, 605144), (134, 519340), (184, 378215), (230, 302572), (268, 259670), (335, 207736), (460, 151286), (536, 129835), (670, 103868), (920, 75643), (1129, 61640), (1340, 51934), (1541, 45160), (2258, 30820), (2680, 25967), (3082, 22580), (4516, 15410), (5645, 12328), (6164, 11290), (7705, 9032)]