84232640

素因数分解:

$2^6\times 5^1\times {\mathrm{263227}}^1$

素因数の和:263244

約数の個数: 28

約数和(自身を含む): 200579736

約数和(自身を除く): 116347096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 263227, 526454, 1052908, 1316135, 2105816, 2632270, 4211632, 5264540, 8423264, 10529080, 16846528, 21058160, 42116320, 84232640]

約数ペア:

[(1, 84232640), (2, 42116320), (4, 21058160), (5, 16846528), (8, 10529080), (10, 8423264), (16, 5264540), (20, 4211632), (32, 2632270), (40, 2105816), (64, 1316135), (80, 1052908), (160, 526454), (320, 263227)]