285573210960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1189888379}}^1$

素因数の和:1189888395

約数の個数: 40

約数和(自身を含む): 885276954720

約数和(自身を除く): 599703743760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1189888379, 2379776758, 3569665137, 4759553516, 5949441895, 7139330274, 9519107032, 11898883790, 14278660548, 17848325685, 19038214064, 23797767580, 28557321096, 35696651370, 47595535160, 57114642192, 71393302740, 95191070320, 142786605480, 285573210960]

約数ペア:

[(1, 285573210960), (2, 142786605480), (3, 95191070320), (4, 71393302740), (5, 57114642192), (6, 47595535160), (8, 35696651370), (10, 28557321096), (12, 23797767580), (15, 19038214064), (16, 17848325685), (20, 14278660548), (24, 11898883790), (30, 9519107032), (40, 7139330274), (48, 5949441895), (60, 4759553516), (80, 3569665137), (120, 2379776758), (240, 1189888379)]