9620040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{80167}}^1$

素因数の和:80181

約数の個数: 32

約数和(自身を含む): 28860480

約数和(自身を除く): 19240440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 80167, 160334, 240501, 320668, 400835, 481002, 641336, 801670, 962004, 1202505, 1603340, 1924008, 2405010, 3206680, 4810020, 9620040]

約数ペア:

[(1, 9620040), (2, 4810020), (3, 3206680), (4, 2405010), (5, 1924008), (6, 1603340), (8, 1202505), (10, 962004), (12, 801670), (15, 641336), (20, 481002), (24, 400835), (30, 320668), (40, 240501), (60, 160334), (120, 80167)]