10267720

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2399}}^1$

素因数の和:2517

約数の個数: 32

約数和(自身を含む): 23328000

約数和(自身を除く): 13060280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 2399, 4280, 4798, 9596, 11995, 19192, 23990, 47980, 95960, 256693, 513386, 1026772, 1283465, 2053544, 2566930, 5133860, 10267720]

約数ペア:

[(1, 10267720), (2, 5133860), (4, 2566930), (5, 2053544), (8, 1283465), (10, 1026772), (20, 513386), (40, 256693), (107, 95960), (214, 47980), (428, 23990), (535, 19192), (856, 11995), (1070, 9596), (2140, 4798), (2399, 4280)]