284709360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91253}}^1$

素因数の和:91282

約数の個数: 80

約数和(自身を含む): 950501664

約数和(自身を除く): 665792304

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, 91253, 182506, 273759, 365012, 456265, 547518, 730024, 912530, 1095036, 1186289, 1368795, 1460048, 1825060, 2190072, 2372578, 2737590, 3558867, 3650120, 4380144, 4745156, 5475180, 5931445, 7117734, 7300240, 9490312, 10950360, 11862890, 14235468, 17794335, 18980624, 21900720, 23725780, 28470936, 35588670, 47451560, 56941872, 71177340, 94903120, 142354680, 284709360]

約数ペア:

[(1, 284709360), (2, 142354680), (3, 94903120), (4, 71177340), (5, 56941872), (6, 47451560), (8, 35588670), (10, 28470936), (12, 23725780), (13, 21900720), (15, 18980624), (16, 17794335), (20, 14235468), (24, 11862890), (26, 10950360), (30, 9490312), (39, 7300240), (40, 7117734), (48, 5931445), (52, 5475180), (60, 4745156), (65, 4380144), (78, 3650120), (80, 3558867), (104, 2737590), (120, 2372578), (130, 2190072), (156, 1825060), (195, 1460048), (208, 1368795), (240, 1186289), (260, 1095036), (312, 912530), (390, 730024), (520, 547518), (624, 456265), (780, 365012), (1040, 273759), (1560, 182506), (3120, 91253)]