217269480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1810579}}^1$

素因数の和:1810593

約数の個数: 32

約数和(自身を含む): 651808800

約数和(自身を除く): 434539320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1810579, 3621158, 5431737, 7242316, 9052895, 10863474, 14484632, 18105790, 21726948, 27158685, 36211580, 43453896, 54317370, 72423160, 108634740, 217269480]

約数ペア:

[(1, 217269480), (2, 108634740), (3, 72423160), (4, 54317370), (5, 43453896), (6, 36211580), (8, 27158685), (10, 21726948), (12, 18105790), (15, 14484632), (20, 10863474), (24, 9052895), (30, 7242316), (40, 5431737), (60, 3621158), (120, 1810579)]