362093680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{827}}^1$

素因数の和:1274

約数の個数: 80

約数和(自身を含む): 909879264

約数和(自身を除く): 547785584

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 421, 520, 827, 842, 1040, 1654, 1684, 2105, 3308, 3368, 4135, 4210, 5473, 6616, 6736, 8270, 8420, 10751, 10946, 13232, 16540, 16840, 21502, 21892, 27365, 33080, 33680, 43004, 43784, 53755, 54730, 66160, 86008, 87568, 107510, 109460, 172016, 215020, 218920, 348167, 430040, 437840, 696334, 860080, 1392668, 1740835, 2785336, 3481670, 4526171, 5570672, 6963340, 9052342, 13926680, 18104684, 22630855, 27853360, 36209368, 45261710, 72418736, 90523420, 181046840, 362093680]

約数ペア:

[(1, 362093680), (2, 181046840), (4, 90523420), (5, 72418736), (8, 45261710), (10, 36209368), (13, 27853360), (16, 22630855), (20, 18104684), (26, 13926680), (40, 9052342), (52, 6963340), (65, 5570672), (80, 4526171), (104, 3481670), (130, 2785336), (208, 1740835), (260, 1392668), (421, 860080), (520, 696334), (827, 437840), (842, 430040), (1040, 348167), (1654, 218920), (1684, 215020), (2105, 172016), (3308, 109460), (3368, 107510), (4135, 87568), (4210, 86008), (5473, 66160), (6616, 54730), (6736, 53755), (8270, 43784), (8420, 43004), (10751, 33680), (10946, 33080), (13232, 27365), (16540, 21892), (16840, 21502)]