67074960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{279479}}^1$

素因数の和:279495

約数の個数: 40

約数和(自身を含む): 207933120

約数和(自身を除く): 140858160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 279479, 558958, 838437, 1117916, 1397395, 1676874, 2235832, 2794790, 3353748, 4192185, 4471664, 5589580, 6707496, 8384370, 11179160, 13414992, 16768740, 22358320, 33537480, 67074960]

約数ペア:

[(1, 67074960), (2, 33537480), (3, 22358320), (4, 16768740), (5, 13414992), (6, 11179160), (8, 8384370), (10, 6707496), (12, 5589580), (15, 4471664), (16, 4192185), (20, 3353748), (24, 2794790), (30, 2235832), (40, 1676874), (48, 1397395), (60, 1117916), (80, 838437), (120, 558958), (240, 279479)]