818919480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6824329}}^1$

素因数の和:6824343

約数の個数: 32

約数和(自身を含む): 2456758800

約数和(自身を除く): 1637839320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6824329, 13648658, 20472987, 27297316, 34121645, 40945974, 54594632, 68243290, 81891948, 102364935, 136486580, 163783896, 204729870, 272973160, 409459740, 818919480]

約数ペア:

[(1, 818919480), (2, 409459740), (3, 272973160), (4, 204729870), (5, 163783896), (6, 136486580), (8, 102364935), (10, 81891948), (12, 68243290), (15, 54594632), (20, 40945974), (24, 34121645), (30, 27297316), (40, 20472987), (60, 13648658), (120, 6824329)]