20222760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{168523}}^1$

素因数の和:168537

約数の個数: 32

約数和(自身を含む): 60668640

約数和(自身を除く): 40445880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 168523, 337046, 505569, 674092, 842615, 1011138, 1348184, 1685230, 2022276, 2527845, 3370460, 4044552, 5055690, 6740920, 10111380, 20222760]

約数ペア:

[(1, 20222760), (2, 10111380), (3, 6740920), (4, 5055690), (5, 4044552), (6, 3370460), (8, 2527845), (10, 2022276), (12, 1685230), (15, 1348184), (20, 1011138), (24, 842615), (30, 674092), (40, 505569), (60, 337046), (120, 168523)]