90795120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29101}}^1$

素因数の和:29130

約数の個数: 80

約数和(自身を含む): 303126432

約数和(自身を除く): 212331312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 29101, 58202, 87303, 116404, 145505, 174606, 232808, 291010, 349212, 378313, 436515, 465616, 582020, 698424, 756626, 873030, 1134939, 1164040, 1396848, 1513252, 1746060, 1891565, 2269878, 2328080, 3026504, 3492120, 3783130, 4539756, 5674695, 6053008, 6984240, 7566260, 9079512, 11349390, 15132520, 18159024, 22698780, 30265040, 45397560, 90795120]

約数ペア:

[(1, 90795120), (2, 45397560), (3, 30265040), (4, 22698780), (5, 18159024), (6, 15132520), (8, 11349390), (10, 9079512), (12, 7566260), (13, 6984240), (15, 6053008), (16, 5674695), (20, 4539756), (24, 3783130), (26, 3492120), (30, 3026504), (39, 2328080), (40, 2269878), (48, 1891565), (52, 1746060), (60, 1513252), (65, 1396848), (78, 1164040), (80, 1134939), (104, 873030), (120, 756626), (130, 698424), (156, 582020), (195, 465616), (208, 436515), (240, 378313), (260, 349212), (312, 291010), (390, 232808), (520, 174606), (624, 145505), (780, 116404), (1040, 87303), (1560, 58202), (3120, 29101)]