88124360

素因数分解:

$2^3\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{1531}}^1$

素因数の和:2981

約数の個数: 32

約数和(自身を含む): 198547200

約数和(自身を除く): 110422840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1439, 1531, 2878, 3062, 5756, 6124, 7195, 7655, 11512, 12248, 14390, 15310, 28780, 30620, 57560, 61240, 2203109, 4406218, 8812436, 11015545, 17624872, 22031090, 44062180, 88124360]

約数ペア:

[(1, 88124360), (2, 44062180), (4, 22031090), (5, 17624872), (8, 11015545), (10, 8812436), (20, 4406218), (40, 2203109), (1439, 61240), (1531, 57560), (2878, 30620), (3062, 28780), (5756, 15310), (6124, 14390), (7195, 12248), (7655, 11512)]