488114220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23857}}^1$

素因数の和:23911

約数の個数: 96

約数和(自身を含む): 1539127296

約数和(自身を除く): 1051013076

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 4092, 5115, 6820, 10230, 20460, 23857, 47714, 71571, 95428, 119285, 143142, 238570, 262427, 286284, 357855, 477140, 524854, 715710, 739567, 787281, 1049708, 1312135, 1431420, 1479134, 1574562, 2218701, 2624270, 2958268, 3149124, 3697835, 3936405, 4437402, 5248540, 7395670, 7872810, 8135237, 8874804, 11093505, 14791340, 15745620, 16270474, 22187010, 24405711, 32540948, 40676185, 44374020, 48811422, 81352370, 97622844, 122028555, 162704740, 244057110, 488114220]

約数ペア:

[(1, 488114220), (2, 244057110), (3, 162704740), (4, 122028555), (5, 97622844), (6, 81352370), (10, 48811422), (11, 44374020), (12, 40676185), (15, 32540948), (20, 24405711), (22, 22187010), (30, 16270474), (31, 15745620), (33, 14791340), (44, 11093505), (55, 8874804), (60, 8135237), (62, 7872810), (66, 7395670), (93, 5248540), (110, 4437402), (124, 3936405), (132, 3697835), (155, 3149124), (165, 2958268), (186, 2624270), (220, 2218701), (310, 1574562), (330, 1479134), (341, 1431420), (372, 1312135), (465, 1049708), (620, 787281), (660, 739567), (682, 715710), (930, 524854), (1023, 477140), (1364, 357855), (1705, 286284), (1860, 262427), (2046, 238570), (3410, 143142), (4092, 119285), (5115, 95428), (6820, 71571), (10230, 47714), (20460, 23857)]