232570040

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{141811}}^1$

素因数の和:141863

約数の個数: 32

約数和(自身を含む): 536049360

約数和(自身を除く): 303479320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 141811, 283622, 567244, 709055, 1134488, 1418110, 2836220, 5672440, 5814251, 11628502, 23257004, 29071255, 46514008, 58142510, 116285020, 232570040]

約数ペア:

[(1, 232570040), (2, 116285020), (4, 58142510), (5, 46514008), (8, 29071255), (10, 23257004), (20, 11628502), (40, 5814251), (41, 5672440), (82, 2836220), (164, 1418110), (205, 1134488), (328, 709055), (410, 567244), (820, 283622), (1640, 141811)]