104728440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{872737}}^1$

素因数の和:872751

約数の個数: 32

約数和(自身を含む): 314185680

約数和(自身を除く): 209457240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 872737, 1745474, 2618211, 3490948, 4363685, 5236422, 6981896, 8727370, 10472844, 13091055, 17454740, 20945688, 26182110, 34909480, 52364220, 104728440]

約数ペア:

[(1, 104728440), (2, 52364220), (3, 34909480), (4, 26182110), (5, 20945688), (6, 17454740), (8, 13091055), (10, 10472844), (12, 8727370), (15, 6981896), (20, 5236422), (24, 4363685), (30, 3490948), (40, 2618211), (60, 1745474), (120, 872737)]