109054760

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{34511}}^1$

素因数の和:34601

約数の個数: 32

約数和(自身を含む): 248486400

約数和(自身を除く): 139431640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 34511, 69022, 138044, 172555, 276088, 345110, 690220, 1380440, 2726369, 5452738, 10905476, 13631845, 21810952, 27263690, 54527380, 109054760]

約数ペア:

[(1, 109054760), (2, 54527380), (4, 27263690), (5, 21810952), (8, 13631845), (10, 10905476), (20, 5452738), (40, 2726369), (79, 1380440), (158, 690220), (316, 345110), (395, 276088), (632, 172555), (790, 138044), (1580, 69022), (3160, 34511)]