19069080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{158909}}^1$

素因数の和:158923

約数の個数: 32

約数和(自身を含む): 57207600

約数和(自身を除く): 38138520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 158909, 317818, 476727, 635636, 794545, 953454, 1271272, 1589090, 1906908, 2383635, 3178180, 3813816, 4767270, 6356360, 9534540, 19069080]

約数ペア:

[(1, 19069080), (2, 9534540), (3, 6356360), (4, 4767270), (5, 3813816), (6, 3178180), (8, 2383635), (10, 1906908), (12, 1589090), (15, 1271272), (20, 953454), (24, 794545), (30, 635636), (40, 476727), (60, 317818), (120, 158909)]