1494540240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{14057}}^1$

素因数の和:14516

約数の個数: 80

約数和(自身を含む): 4643863488

約数和(自身を除く): 3149323248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 443, 886, 1329, 1772, 2215, 2658, 3544, 4430, 5316, 6645, 7088, 8860, 10632, 13290, 14057, 17720, 21264, 26580, 28114, 35440, 42171, 53160, 56228, 70285, 84342, 106320, 112456, 140570, 168684, 210855, 224912, 281140, 337368, 421710, 562280, 674736, 843420, 1124560, 1686840, 3373680, 6227251, 12454502, 18681753, 24909004, 31136255, 37363506, 49818008, 62272510, 74727012, 93408765, 99636016, 124545020, 149454024, 186817530, 249090040, 298908048, 373635060, 498180080, 747270120, 1494540240]

約数ペア:

[(1, 1494540240), (2, 747270120), (3, 498180080), (4, 373635060), (5, 298908048), (6, 249090040), (8, 186817530), (10, 149454024), (12, 124545020), (15, 99636016), (16, 93408765), (20, 74727012), (24, 62272510), (30, 49818008), (40, 37363506), (48, 31136255), (60, 24909004), (80, 18681753), (120, 12454502), (240, 6227251), (443, 3373680), (886, 1686840), (1329, 1124560), (1772, 843420), (2215, 674736), (2658, 562280), (3544, 421710), (4430, 337368), (5316, 281140), (6645, 224912), (7088, 210855), (8860, 168684), (10632, 140570), (13290, 112456), (14057, 106320), (17720, 84342), (21264, 70285), (26580, 56228), (28114, 53160), (35440, 42171)]