119728080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{166289}}^1$

素因数の和:166308

約数の個数: 60

約数和(自身を含む): 402089220

約数和(自身を除く): 282361140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 166289, 332578, 498867, 665156, 831445, 997734, 1330312, 1496601, 1662890, 1995468, 2494335, 2660624, 2993202, 3325780, 3990936, 4988670, 5986404, 6651560, 7483005, 7981872, 9977340, 11972808, 13303120, 14966010, 19954680, 23945616, 29932020, 39909360, 59864040, 119728080]

約数ペア:

[(1, 119728080), (2, 59864040), (3, 39909360), (4, 29932020), (5, 23945616), (6, 19954680), (8, 14966010), (9, 13303120), (10, 11972808), (12, 9977340), (15, 7981872), (16, 7483005), (18, 6651560), (20, 5986404), (24, 4988670), (30, 3990936), (36, 3325780), (40, 2993202), (45, 2660624), (48, 2494335), (60, 1995468), (72, 1662890), (80, 1496601), (90, 1330312), (120, 997734), (144, 831445), (180, 665156), (240, 498867), (360, 332578), (720, 166289)]