9559960

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1201}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 21636000

約数和(自身を除く): 12076040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1201, 1592, 1990, 2402, 3980, 4804, 6005, 7960, 9608, 12010, 24020, 48040, 238999, 477998, 955996, 1194995, 1911992, 2389990, 4779980, 9559960]

約数ペア:

[(1, 9559960), (2, 4779980), (4, 2389990), (5, 1911992), (8, 1194995), (10, 955996), (20, 477998), (40, 238999), (199, 48040), (398, 24020), (796, 12010), (995, 9608), (1201, 7960), (1592, 6005), (1990, 4804), (2402, 3980)]