487203960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{3491}}^1$

素因数の和:4668

約数の個数: 64

約数和(自身を含む): 1463287680

約数和(自身を除く): 976083720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1163, 2326, 3489, 3491, 4652, 5815, 6978, 6982, 9304, 10473, 11630, 13956, 13964, 17445, 17455, 20946, 23260, 27912, 27928, 34890, 34910, 41892, 46520, 52365, 69780, 69820, 83784, 104730, 139560, 139640, 209460, 418920, 4060033, 8120066, 12180099, 16240132, 20300165, 24360198, 32480264, 40600330, 48720396, 60900495, 81200660, 97440792, 121800990, 162401320, 243601980, 487203960]

約数ペア:

[(1, 487203960), (2, 243601980), (3, 162401320), (4, 121800990), (5, 97440792), (6, 81200660), (8, 60900495), (10, 48720396), (12, 40600330), (15, 32480264), (20, 24360198), (24, 20300165), (30, 16240132), (40, 12180099), (60, 8120066), (120, 4060033), (1163, 418920), (2326, 209460), (3489, 139640), (3491, 139560), (4652, 104730), (5815, 83784), (6978, 69820), (6982, 69780), (9304, 52365), (10473, 46520), (11630, 41892), (13956, 34910), (13964, 34890), (17445, 27928), (17455, 27912), (20946, 23260)]