19467480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{162229}}^1$

素因数の和:162243

約数の個数: 32

約数和(自身を含む): 58402800

約数和(自身を除く): 38935320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 162229, 324458, 486687, 648916, 811145, 973374, 1297832, 1622290, 1946748, 2433435, 3244580, 3893496, 4866870, 6489160, 9733740, 19467480]

約数ペア:

[(1, 19467480), (2, 9733740), (3, 6489160), (4, 4866870), (5, 3893496), (6, 3244580), (8, 2433435), (10, 1946748), (12, 1622290), (15, 1297832), (20, 973374), (24, 811145), (30, 648916), (40, 486687), (60, 324458), (120, 162229)]