93145880

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{8287}}^1$

素因数の和:8579

約数の個数: 32

約数和(自身を含む): 210349440

約数和(自身を除く): 117203560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 562, 1124, 1405, 2248, 2810, 5620, 8287, 11240, 16574, 33148, 41435, 66296, 82870, 165740, 331480, 2328647, 4657294, 9314588, 11643235, 18629176, 23286470, 46572940, 93145880]

約数ペア:

[(1, 93145880), (2, 46572940), (4, 23286470), (5, 18629176), (8, 11643235), (10, 9314588), (20, 4657294), (40, 2328647), (281, 331480), (562, 165740), (1124, 82870), (1405, 66296), (2248, 41435), (2810, 33148), (5620, 16574), (8287, 11240)]