150188520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1251571}}^1$

素因数の和:1251585

約数の個数: 32

約数和(自身を含む): 450565920

約数和(自身を除く): 300377400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1251571, 2503142, 3754713, 5006284, 6257855, 7509426, 10012568, 12515710, 15018852, 18773565, 25031420, 30037704, 37547130, 50062840, 75094260, 150188520]

約数ペア:

[(1, 150188520), (2, 75094260), (3, 50062840), (4, 37547130), (5, 30037704), (6, 25031420), (8, 18773565), (10, 15018852), (12, 12515710), (15, 10012568), (20, 7509426), (24, 6257855), (30, 5006284), (40, 3754713), (60, 2503142), (120, 1251571)]