1170420040

素因数分解:

$2^3\times 5^1\times {\mathrm{29260501}}^1$

素因数の和:29260512

約数の個数: 16

約数和(自身を含む): 2633445180

約数和(自身を除く): 1463025140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 29260501, 58521002, 117042004, 146302505, 234084008, 292605010, 585210020, 1170420040]

約数ペア:

[(1, 1170420040), (2, 585210020), (4, 292605010), (5, 234084008), (8, 146302505), (10, 117042004), (20, 58521002), (40, 29260501)]