102306840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{852557}}^1$

素因数の和:852571

約数の個数: 32

約数和(自身を含む): 306920880

約数和(自身を除く): 204614040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 852557, 1705114, 2557671, 3410228, 4262785, 5115342, 6820456, 8525570, 10230684, 12788355, 17051140, 20461368, 25576710, 34102280, 51153420, 102306840]

約数ペア:

[(1, 102306840), (2, 51153420), (3, 34102280), (4, 25576710), (5, 20461368), (6, 17051140), (8, 12788355), (10, 10230684), (12, 8525570), (15, 6820456), (20, 5115342), (24, 4262785), (30, 3410228), (40, 2557671), (60, 1705114), (120, 852557)]