7982760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{66523}}^1$

素因数の和:66537

約数の個数: 32

約数和(自身を含む): 23948640

約数和(自身を除く): 15965880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 66523, 133046, 199569, 266092, 332615, 399138, 532184, 665230, 798276, 997845, 1330460, 1596552, 1995690, 2660920, 3991380, 7982760]

約数ペア:

[(1, 7982760), (2, 3991380), (3, 2660920), (4, 1995690), (5, 1596552), (6, 1330460), (8, 997845), (10, 798276), (12, 665230), (15, 532184), (20, 399138), (24, 332615), (30, 266092), (40, 199569), (60, 133046), (120, 66523)]