486680

素因数分解:

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

素因数の和:80

約数の個数: 32

約数和(自身を含む): 1144800

約数和(自身を除く): 658120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 2116, 2645, 4232, 5290, 10580, 12167, 21160, 24334, 48668, 60835, 97336, 121670, 243340, 486680]

約数ペア:

[(1, 486680), (2, 243340), (4, 121670), (5, 97336), (8, 60835), (10, 48668), (20, 24334), (23, 21160), (40, 12167), (46, 10580), (92, 5290), (115, 4232), (184, 2645), (230, 2116), (460, 1058), (529, 920)]