201903960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2957}}^1$

素因数の和:3540

約数の個数: 64

約数和(自身を含む): 606981600

約数和(自身を除く): 405077640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569, 1138, 1707, 2276, 2845, 2957, 3414, 4552, 5690, 5914, 6828, 8535, 8871, 11380, 11828, 13656, 14785, 17070, 17742, 22760, 23656, 29570, 34140, 35484, 44355, 59140, 68280, 70968, 88710, 118280, 177420, 354840, 1682533, 3365066, 5047599, 6730132, 8412665, 10095198, 13460264, 16825330, 20190396, 25237995, 33650660, 40380792, 50475990, 67301320, 100951980, 201903960]

約数ペア:

[(1, 201903960), (2, 100951980), (3, 67301320), (4, 50475990), (5, 40380792), (6, 33650660), (8, 25237995), (10, 20190396), (12, 16825330), (15, 13460264), (20, 10095198), (24, 8412665), (30, 6730132), (40, 5047599), (60, 3365066), (120, 1682533), (569, 354840), (1138, 177420), (1707, 118280), (2276, 88710), (2845, 70968), (2957, 68280), (3414, 59140), (4552, 44355), (5690, 35484), (5914, 34140), (6828, 29570), (8535, 23656), (8871, 22760), (11380, 17742), (11828, 17070), (13656, 14785)]