84075780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1401263}}^1$

素因数の和:1401275

約数の個数: 24

約数和(自身を含む): 235412352

約数和(自身を除く): 151336572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1401263, 2802526, 4203789, 5605052, 7006315, 8407578, 14012630, 16815156, 21018945, 28025260, 42037890, 84075780]

約数ペア:

[(1, 84075780), (2, 42037890), (3, 28025260), (4, 21018945), (5, 16815156), (6, 14012630), (10, 8407578), (12, 7006315), (15, 5605052), (20, 4203789), (30, 2802526), (60, 1401263)]