222397080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1853309}}^1$

素因数の和:1853323

約数の個数: 32

約数和(自身を含む): 667191600

約数和(自身を除く): 444794520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1853309, 3706618, 5559927, 7413236, 9266545, 11119854, 14826472, 18533090, 22239708, 27799635, 37066180, 44479416, 55599270, 74132360, 111198540, 222397080]

約数ペア:

[(1, 222397080), (2, 111198540), (3, 74132360), (4, 55599270), (5, 44479416), (6, 37066180), (8, 27799635), (10, 22239708), (12, 18533090), (15, 14826472), (20, 11119854), (24, 9266545), (30, 7413236), (40, 5559927), (60, 3706618), (120, 1853309)]