7408080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{10289}}^1$

素因数の和:10308

約数の個数: 60

約数和(自身を含む): 24881220

約数和(自身を除く): 17473140

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, 10289, 20578, 30867, 41156, 51445, 61734, 82312, 92601, 102890, 123468, 154335, 164624, 185202, 205780, 246936, 308670, 370404, 411560, 463005, 493872, 617340, 740808, 823120, 926010, 1234680, 1481616, 1852020, 2469360, 3704040, 7408080]

約数ペア:

[(1, 7408080), (2, 3704040), (3, 2469360), (4, 1852020), (5, 1481616), (6, 1234680), (8, 926010), (9, 823120), (10, 740808), (12, 617340), (15, 493872), (16, 463005), (18, 411560), (20, 370404), (24, 308670), (30, 246936), (36, 205780), (40, 185202), (45, 164624), (48, 154335), (60, 123468), (72, 102890), (80, 92601), (90, 82312), (120, 61734), (144, 51445), (180, 41156), (240, 30867), (360, 20578), (720, 10289)]