91210360160

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8029081}}^1$

素因数の和:8029167

約数の個数: 48

約数和(自身を含む): 218519495712

約数和(自身を除く): 127309135552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 5680, 11360, 8029081, 16058162, 32116324, 40145405, 64232648, 80290810, 128465296, 160581620, 256930592, 321163240, 570064751, 642326480, 1140129502, 1284652960, 2280259004, 2850323755, 4560518008, 5700647510, 9121036016, 11401295020, 18242072032, 22802590040, 45605180080, 91210360160]

約数ペア:

[(1, 91210360160), (2, 45605180080), (4, 22802590040), (5, 18242072032), (8, 11401295020), (10, 9121036016), (16, 5700647510), (20, 4560518008), (32, 2850323755), (40, 2280259004), (71, 1284652960), (80, 1140129502), (142, 642326480), (160, 570064751), (284, 321163240), (355, 256930592), (568, 160581620), (710, 128465296), (1136, 80290810), (1420, 64232648), (2272, 40145405), (2840, 32116324), (5680, 16058162), (11360, 8029081)]