85246360

素因数分解:

$2^3\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{1481}}^1$

素因数の和:2931

約数の個数: 32

約数和(自身を含む): 192067200

約数和(自身を除く): 106820840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1439, 1481, 2878, 2962, 5756, 5924, 7195, 7405, 11512, 11848, 14390, 14810, 28780, 29620, 57560, 59240, 2131159, 4262318, 8524636, 10655795, 17049272, 21311590, 42623180, 85246360]

約数ペア:

[(1, 85246360), (2, 42623180), (4, 21311590), (5, 17049272), (8, 10655795), (10, 8524636), (20, 4262318), (40, 2131159), (1439, 59240), (1481, 57560), (2878, 29620), (2962, 28780), (5756, 14810), (5924, 14390), (7195, 11848), (7405, 11512)]