202310440

素因数分解:

$2^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{10559}}^1$

素因数の和:11049

約数の個数: 32

約数和(自身を含む): 456192000

約数和(自身を除く): 253881560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 479, 958, 1916, 2395, 3832, 4790, 9580, 10559, 19160, 21118, 42236, 52795, 84472, 105590, 211180, 422360, 5057761, 10115522, 20231044, 25288805, 40462088, 50577610, 101155220, 202310440]

約数ペア:

[(1, 202310440), (2, 101155220), (4, 50577610), (5, 40462088), (8, 25288805), (10, 20231044), (20, 10115522), (40, 5057761), (479, 422360), (958, 211180), (1916, 105590), (2395, 84472), (3832, 52795), (4790, 42236), (9580, 21118), (10559, 19160)]