61002960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{254179}}^1$

素因数の和:254195

約数の個数: 40

約数和(自身を含む): 189109920

約数和(自身を除く): 128106960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 254179, 508358, 762537, 1016716, 1270895, 1525074, 2033432, 2541790, 3050148, 3812685, 4066864, 5083580, 6100296, 7625370, 10167160, 12200592, 15250740, 20334320, 30501480, 61002960]

約数ペア:

[(1, 61002960), (2, 30501480), (3, 20334320), (4, 15250740), (5, 12200592), (6, 10167160), (8, 7625370), (10, 6100296), (12, 5083580), (15, 4066864), (16, 3812685), (20, 3050148), (24, 2541790), (30, 2033432), (40, 1525074), (48, 1270895), (60, 1016716), (80, 762537), (120, 508358), (240, 254179)]