8045377160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11831437}}^1$

素因数の和:11831465

約数の個数: 32

約数和(自身を含む): 19166929560

約数和(自身を除く): 11121552400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 11831437, 23662874, 47325748, 59157185, 94651496, 118314370, 201134429, 236628740, 402268858, 473257480, 804537716, 1005672145, 1609075432, 2011344290, 4022688580, 8045377160]

約数ペア:

[(1, 8045377160), (2, 4022688580), (4, 2011344290), (5, 1609075432), (8, 1005672145), (10, 804537716), (17, 473257480), (20, 402268858), (34, 236628740), (40, 201134429), (68, 118314370), (85, 94651496), (136, 59157185), (170, 47325748), (340, 23662874), (680, 11831437)]