1158452080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{851803}}^1$

素因数の和:851833

約数の個数: 40

約数和(自身を含む): 2851839792

約数和(自身を除く): 1693387712

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 851803, 1703606, 3407212, 4259015, 6814424, 8518030, 13628848, 14480651, 17036060, 28961302, 34072120, 57922604, 68144240, 72403255, 115845208, 144806510, 231690416, 289613020, 579226040, 1158452080]

約数ペア:

[(1, 1158452080), (2, 579226040), (4, 289613020), (5, 231690416), (8, 144806510), (10, 115845208), (16, 72403255), (17, 68144240), (20, 57922604), (34, 34072120), (40, 28961302), (68, 17036060), (80, 14480651), (85, 13628848), (136, 8518030), (170, 6814424), (272, 4259015), (340, 3407212), (680, 1703606), (1360, 851803)]