9405160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10223}}^1$

素因数の和:10257

約数の個数: 32

約数和(自身を含む): 22083840

約数和(自身を除く): 12678680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 10223, 20446, 40892, 51115, 81784, 102230, 204460, 235129, 408920, 470258, 940516, 1175645, 1881032, 2351290, 4702580, 9405160]

約数ペア:

[(1, 9405160), (2, 4702580), (4, 2351290), (5, 1881032), (8, 1175645), (10, 940516), (20, 470258), (23, 408920), (40, 235129), (46, 204460), (92, 102230), (115, 81784), (184, 51115), (230, 40892), (460, 20446), (920, 10223)]