387480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3229}}^1$

素因数の和:3243

約数の個数: 32

約数和(自身を含む): 1162800

約数和(自身を除く): 775320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3229, 6458, 9687, 12916, 16145, 19374, 25832, 32290, 38748, 48435, 64580, 77496, 96870, 129160, 193740, 387480]

約数ペア:

[(1, 387480), (2, 193740), (3, 129160), (4, 96870), (5, 77496), (6, 64580), (8, 48435), (10, 38748), (12, 32290), (15, 25832), (20, 19374), (24, 16145), (30, 12916), (40, 9687), (60, 6458), (120, 3229)]