126285840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4079}}^1$

素因数の和:4141

約数の個数: 120

約数和(自身を含む): 434079360

約数和(自身を除く): 307793520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4079, 5160, 6192, 7740, 8158, 10320, 12237, 15480, 16316, 20395, 24474, 30960, 32632, 36711, 40790, 48948, 61185, 65264, 73422, 81580, 97896, 122370, 146844, 163160, 175397, 183555, 195792, 244740, 293688, 326320, 350794, 367110, 489480, 526191, 587376, 701588, 734220, 876985, 978960, 1052382, 1403176, 1468440, 1578573, 1753970, 2104764, 2630955, 2806352, 2936880, 3157146, 3507940, 4209528, 5261910, 6314292, 7015880, 7892865, 8419056, 10523820, 12628584, 14031760, 15785730, 21047640, 25257168, 31571460, 42095280, 63142920, 126285840]

約数ペア:

[(1, 126285840), (2, 63142920), (3, 42095280), (4, 31571460), (5, 25257168), (6, 21047640), (8, 15785730), (9, 14031760), (10, 12628584), (12, 10523820), (15, 8419056), (16, 7892865), (18, 7015880), (20, 6314292), (24, 5261910), (30, 4209528), (36, 3507940), (40, 3157146), (43, 2936880), (45, 2806352), (48, 2630955), (60, 2104764), (72, 1753970), (80, 1578573), (86, 1468440), (90, 1403176), (120, 1052382), (129, 978960), (144, 876985), (172, 734220), (180, 701588), (215, 587376), (240, 526191), (258, 489480), (344, 367110), (360, 350794), (387, 326320), (430, 293688), (516, 244740), (645, 195792), (688, 183555), (720, 175397), (774, 163160), (860, 146844), (1032, 122370), (1290, 97896), (1548, 81580), (1720, 73422), (1935, 65264), (2064, 61185), (2580, 48948), (3096, 40790), (3440, 36711), (3870, 32632), (4079, 30960), (5160, 24474), (6192, 20395), (7740, 16316), (8158, 15480), (10320, 12237)]