150189720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1251581}}^1$

素因数の和:1251595

約数の個数: 32

約数和(自身を含む): 450569520

約数和(自身を除く): 300379800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1251581, 2503162, 3754743, 5006324, 6257905, 7509486, 10012648, 12515810, 15018972, 18773715, 25031620, 30037944, 37547430, 50063240, 75094860, 150189720]

約数ペア:

[(1, 150189720), (2, 75094860), (3, 50063240), (4, 37547430), (5, 30037944), (6, 25031620), (8, 18773715), (10, 15018972), (12, 12515810), (15, 10012648), (20, 7509486), (24, 6257905), (30, 5006324), (40, 3754743), (60, 2503162), (120, 1251581)]