220117080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1834309}}^1$

素因数の和:1834323

約数の個数: 32

約数和(自身を含む): 660351600

約数和(自身を除く): 440234520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1834309, 3668618, 5502927, 7337236, 9171545, 11005854, 14674472, 18343090, 22011708, 27514635, 36686180, 44023416, 55029270, 73372360, 110058540, 220117080]

約数ペア:

[(1, 220117080), (2, 110058540), (3, 73372360), (4, 55029270), (5, 44023416), (6, 36686180), (8, 27514635), (10, 22011708), (12, 18343090), (15, 14674472), (20, 11005854), (24, 9171545), (30, 7337236), (40, 5502927), (60, 3668618), (120, 1834309)]