384717720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3205981}}^1$

素因数の和:3205995

約数の個数: 32

約数和(自身を含む): 1154153520

約数和(自身を除く): 769435800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3205981, 6411962, 9617943, 12823924, 16029905, 19235886, 25647848, 32059810, 38471772, 48089715, 64119620, 76943544, 96179430, 128239240, 192358860, 384717720]

約数ペア:

[(1, 384717720), (2, 192358860), (3, 128239240), (4, 96179430), (5, 76943544), (6, 64119620), (8, 48089715), (10, 38471772), (12, 32059810), (15, 25647848), (20, 19235886), (24, 16029905), (30, 12823924), (40, 9617943), (60, 6411962), (120, 3205981)]