63371360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30467}}^1$

素因数の和:30495

約数の個数: 48

約数和(自身を含む): 161236656

約数和(自身を除く): 97865296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 30467, 60934, 121868, 152335, 243736, 304670, 396071, 487472, 609340, 792142, 974944, 1218680, 1584284, 1980355, 2437360, 3168568, 3960710, 4874720, 6337136, 7921420, 12674272, 15842840, 31685680, 63371360]

約数ペア:

[(1, 63371360), (2, 31685680), (4, 15842840), (5, 12674272), (8, 7921420), (10, 6337136), (13, 4874720), (16, 3960710), (20, 3168568), (26, 2437360), (32, 1980355), (40, 1584284), (52, 1218680), (65, 974944), (80, 792142), (104, 609340), (130, 487472), (160, 396071), (208, 304670), (260, 243736), (416, 152335), (520, 121868), (1040, 60934), (2080, 30467)]