120465870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{573647}}^1$

素因数の和:573664

約数の個数: 32

約数和(自身を含む): 330421248

約数和(自身を除く): 209955378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 573647, 1147294, 1720941, 2868235, 3441882, 4015529, 5736470, 8031058, 8604705, 12046587, 17209410, 20077645, 24093174, 40155290, 60232935, 120465870]

約数ペア:

[(1, 120465870), (2, 60232935), (3, 40155290), (5, 24093174), (6, 20077645), (7, 17209410), (10, 12046587), (14, 8604705), (15, 8031058), (21, 5736470), (30, 4015529), (35, 3441882), (42, 2868235), (70, 1720941), (105, 1147294), (210, 573647)]