31922760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{266023}}^1$

素因数の和:266037

約数の個数: 32

約数和(自身を含む): 95768640

約数和(自身を除く): 63845880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 266023, 532046, 798069, 1064092, 1330115, 1596138, 2128184, 2660230, 3192276, 3990345, 5320460, 6384552, 7980690, 10640920, 15961380, 31922760]

約数ペア:

[(1, 31922760), (2, 15961380), (3, 10640920), (4, 7980690), (5, 6384552), (6, 5320460), (8, 3990345), (10, 3192276), (12, 2660230), (15, 2128184), (20, 1596138), (24, 1330115), (30, 1064092), (40, 798069), (60, 532046), (120, 266023)]