68286840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569057}}^1$

素因数の和:569071

約数の個数: 32

約数和(自身を含む): 204860880

約数和(自身を除く): 136574040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569057, 1138114, 1707171, 2276228, 2845285, 3414342, 4552456, 5690570, 6828684, 8535855, 11381140, 13657368, 17071710, 22762280, 34143420, 68286840]

約数ペア:

[(1, 68286840), (2, 34143420), (3, 22762280), (4, 17071710), (5, 13657368), (6, 11381140), (8, 8535855), (10, 6828684), (12, 5690570), (15, 4552456), (20, 3414342), (24, 2845285), (30, 2276228), (40, 1707171), (60, 1138114), (120, 569057)]