8050520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11839}}^1$

素因数の和:11867

約数の個数: 32

約数和(自身を含む): 19180800

約数和(自身を除く): 11130280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 11839, 23678, 47356, 59195, 94712, 118390, 201263, 236780, 402526, 473560, 805052, 1006315, 1610104, 2012630, 4025260, 8050520]

約数ペア:

[(1, 8050520), (2, 4025260), (4, 2012630), (5, 1610104), (8, 1006315), (10, 805052), (17, 473560), (20, 402526), (34, 236780), (40, 201263), (68, 118390), (85, 94712), (136, 59195), (170, 47356), (340, 23678), (680, 11839)]