85336360

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{40253}}^1$

素因数の和:40317

約数の個数: 32

約数和(自身を含む): 195634440

約数和(自身を除く): 110298080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 40253, 80506, 161012, 201265, 322024, 402530, 805060, 1610120, 2133409, 4266818, 8533636, 10667045, 17067272, 21334090, 42668180, 85336360]

約数ペア:

[(1, 85336360), (2, 42668180), (4, 21334090), (5, 17067272), (8, 10667045), (10, 8533636), (20, 4266818), (40, 2133409), (53, 1610120), (106, 805060), (212, 402530), (265, 322024), (424, 201265), (530, 161012), (1060, 80506), (2120, 40253)]