54960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1$

素因数の和:245

約数の個数: 40

約数和(自身を含む): 171120

約数和(自身を除く): 116160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 3664, 4580, 5496, 6870, 9160, 10992, 13740, 18320, 27480, 54960]

約数ペア:

[(1, 54960), (2, 27480), (3, 18320), (4, 13740), (5, 10992), (6, 9160), (8, 6870), (10, 5496), (12, 4580), (15, 3664), (16, 3435), (20, 2748), (24, 2290), (30, 1832), (40, 1374), (48, 1145), (60, 916), (80, 687), (120, 458), (229, 240)]