88596080

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27011}}^1$

素因数の和:27065

約数の個数: 40

約数和(自身を含む): 211017744

約数和(自身を除く): 122421664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 27011, 54022, 108044, 135055, 216088, 270110, 432176, 540220, 1080440, 1107451, 2160880, 2214902, 4429804, 5537255, 8859608, 11074510, 17719216, 22149020, 44298040, 88596080]

約数ペア:

[(1, 88596080), (2, 44298040), (4, 22149020), (5, 17719216), (8, 11074510), (10, 8859608), (16, 5537255), (20, 4429804), (40, 2214902), (41, 2160880), (80, 1107451), (82, 1080440), (164, 540220), (205, 432176), (328, 270110), (410, 216088), (656, 135055), (820, 108044), (1640, 54022), (3280, 27011)]