72527340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1208789}}^1$

素因数の和:1208801

約数の個数: 24

約数和(自身を含む): 203076720

約数和(自身を除く): 130549380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1208789, 2417578, 3626367, 4835156, 6043945, 7252734, 12087890, 14505468, 18131835, 24175780, 36263670, 72527340]

約数ペア:

[(1, 72527340), (2, 36263670), (3, 24175780), (4, 18131835), (5, 14505468), (6, 12087890), (10, 7252734), (12, 6043945), (15, 4835156), (20, 3626367), (30, 2417578), (60, 1208789)]