266763720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2223031}}^1$

素因数の和:2223045

約数の個数: 32

約数和(自身を含む): 800291520

約数和(自身を除く): 533527800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2223031, 4446062, 6669093, 8892124, 11115155, 13338186, 17784248, 22230310, 26676372, 33345465, 44460620, 53352744, 66690930, 88921240, 133381860, 266763720]

約数ペア:

[(1, 266763720), (2, 133381860), (3, 88921240), (4, 66690930), (5, 53352744), (6, 44460620), (8, 33345465), (10, 26676372), (12, 22230310), (15, 17784248), (20, 13338186), (24, 11115155), (30, 8892124), (40, 6669093), (60, 4446062), (120, 2223031)]