9400760

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1181}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 21276000

約数和(自身を除く): 11875240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1181, 1592, 1990, 2362, 3980, 4724, 5905, 7960, 9448, 11810, 23620, 47240, 235019, 470038, 940076, 1175095, 1880152, 2350190, 4700380, 9400760]

約数ペア:

[(1, 9400760), (2, 4700380), (4, 2350190), (5, 1880152), (8, 1175095), (10, 940076), (20, 470038), (40, 235019), (199, 47240), (398, 23620), (796, 11810), (995, 9448), (1181, 7960), (1592, 5905), (1990, 4724), (2362, 3980)]