1329706080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{923407}}^1$

素因数の和:923428

約数の個数: 72

約数和(自身を含む): 4537626912

約数和(自身を除く): 3207920832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 923407, 1846814, 2770221, 3693628, 4617035, 5540442, 7387256, 8310663, 9234070, 11080884, 13851105, 14774512, 16621326, 18468140, 22161768, 27702210, 29549024, 33242652, 36936280, 41553315, 44323536, 55404420, 66485304, 73872560, 83106630, 88647072, 110808840, 132970608, 147745120, 166213260, 221617680, 265941216, 332426520, 443235360, 664853040, 1329706080]

約数ペア:

[(1, 1329706080), (2, 664853040), (3, 443235360), (4, 332426520), (5, 265941216), (6, 221617680), (8, 166213260), (9, 147745120), (10, 132970608), (12, 110808840), (15, 88647072), (16, 83106630), (18, 73872560), (20, 66485304), (24, 55404420), (30, 44323536), (32, 41553315), (36, 36936280), (40, 33242652), (45, 29549024), (48, 27702210), (60, 22161768), (72, 18468140), (80, 16621326), (90, 14774512), (96, 13851105), (120, 11080884), (144, 9234070), (160, 8310663), (180, 7387256), (240, 5540442), (288, 4617035), (360, 3693628), (480, 2770221), (720, 1846814), (1440, 923407)]