101306560

素因数分解:

$2^6\times 5^1\times {\mathrm{316583}}^1$

素因数の和:316600

約数の個数: 28

約数和(自身を含む): 241237008

約数和(自身を除く): 139930448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 316583, 633166, 1266332, 1582915, 2532664, 3165830, 5065328, 6331660, 10130656, 12663320, 20261312, 25326640, 50653280, 101306560]

約数ペア:

[(1, 101306560), (2, 50653280), (4, 25326640), (5, 20261312), (8, 12663320), (10, 10130656), (16, 6331660), (20, 5065328), (32, 3165830), (40, 2532664), (64, 1582915), (80, 1266332), (160, 633166), (320, 316583)]