105026360

素因数分解:

$2^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{5981}}^1$

素因数の和:6431

約数の個数: 32

約数和(自身を含む): 236887200

約数和(自身を除く): 131860840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 439, 878, 1756, 2195, 3512, 4390, 5981, 8780, 11962, 17560, 23924, 29905, 47848, 59810, 119620, 239240, 2625659, 5251318, 10502636, 13128295, 21005272, 26256590, 52513180, 105026360]

約数ペア:

[(1, 105026360), (2, 52513180), (4, 26256590), (5, 21005272), (8, 13128295), (10, 10502636), (20, 5251318), (40, 2625659), (439, 239240), (878, 119620), (1756, 59810), (2195, 47848), (3512, 29905), (4390, 23924), (5981, 17560), (8780, 11962)]