687150120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5726251}}^1$

素因数の和:5726265

約数の個数: 32

約数和(自身を含む): 2061450720

約数和(自身を除く): 1374300600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5726251, 11452502, 17178753, 22905004, 28631255, 34357506, 45810008, 57262510, 68715012, 85893765, 114525020, 137430024, 171787530, 229050040, 343575060, 687150120]

約数ペア:

[(1, 687150120), (2, 343575060), (3, 229050040), (4, 171787530), (5, 137430024), (6, 114525020), (8, 85893765), (10, 68715012), (12, 57262510), (15, 45810008), (20, 34357506), (24, 28631255), (30, 22905004), (40, 17178753), (60, 11452502), (120, 5726251)]