76731240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1033}}^1$

素因数の和:1666

約数の個数: 64

約数和(自身を含む): 230788800

約数和(自身を除く): 154057560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 619, 1033, 1238, 1857, 2066, 2476, 3095, 3099, 3714, 4132, 4952, 5165, 6190, 6198, 7428, 8264, 9285, 10330, 12380, 12396, 14856, 15495, 18570, 20660, 24760, 24792, 30990, 37140, 41320, 61980, 74280, 123960, 639427, 1278854, 1918281, 2557708, 3197135, 3836562, 5115416, 6394270, 7673124, 9591405, 12788540, 15346248, 19182810, 25577080, 38365620, 76731240]

約数ペア:

[(1, 76731240), (2, 38365620), (3, 25577080), (4, 19182810), (5, 15346248), (6, 12788540), (8, 9591405), (10, 7673124), (12, 6394270), (15, 5115416), (20, 3836562), (24, 3197135), (30, 2557708), (40, 1918281), (60, 1278854), (120, 639427), (619, 123960), (1033, 74280), (1238, 61980), (1857, 41320), (2066, 37140), (2476, 30990), (3095, 24792), (3099, 24760), (3714, 20660), (4132, 18570), (4952, 15495), (5165, 14856), (6190, 12396), (6198, 12380), (7428, 10330), (8264, 9285)]