2522760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{21023}}^1$

素因数の和:21037

約数の個数: 32

約数和(自身を含む): 7568640

約数和(自身を除く): 5045880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21023, 42046, 63069, 84092, 105115, 126138, 168184, 210230, 252276, 315345, 420460, 504552, 630690, 840920, 1261380, 2522760]

約数ペア:

[(1, 2522760), (2, 1261380), (3, 840920), (4, 630690), (5, 504552), (6, 420460), (8, 315345), (10, 252276), (12, 210230), (15, 168184), (20, 126138), (24, 105115), (30, 84092), (40, 63069), (60, 42046), (120, 21023)]