88642320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28411}}^1$

素因数の和:28440

約数の個数: 80

約数和(自身を含む): 295939392

約数和(自身を除く): 207297072

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, 28411, 56822, 85233, 113644, 142055, 170466, 227288, 284110, 340932, 369343, 426165, 454576, 568220, 681864, 738686, 852330, 1108029, 1136440, 1363728, 1477372, 1704660, 1846715, 2216058, 2272880, 2954744, 3409320, 3693430, 4432116, 5540145, 5909488, 6818640, 7386860, 8864232, 11080290, 14773720, 17728464, 22160580, 29547440, 44321160, 88642320]

約数ペア:

[(1, 88642320), (2, 44321160), (3, 29547440), (4, 22160580), (5, 17728464), (6, 14773720), (8, 11080290), (10, 8864232), (12, 7386860), (13, 6818640), (15, 5909488), (16, 5540145), (20, 4432116), (24, 3693430), (26, 3409320), (30, 2954744), (39, 2272880), (40, 2216058), (48, 1846715), (52, 1704660), (60, 1477372), (65, 1363728), (78, 1136440), (80, 1108029), (104, 852330), (120, 738686), (130, 681864), (156, 568220), (195, 454576), (208, 426165), (240, 369343), (260, 340932), (312, 284110), (390, 227288), (520, 170466), (624, 142055), (780, 113644), (1040, 85233), (1560, 56822), (3120, 28411)]