85998760

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{12011}}^1$

素因数の和:12201

約数の個数: 32

約数和(自身を含む): 194594400

約数和(自身を除く): 108595640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 7160, 12011, 24022, 48044, 60055, 96088, 120110, 240220, 480440, 2149969, 4299938, 8599876, 10749845, 17199752, 21499690, 42999380, 85998760]

約数ペア:

[(1, 85998760), (2, 42999380), (4, 21499690), (5, 17199752), (8, 10749845), (10, 8599876), (20, 4299938), (40, 2149969), (179, 480440), (358, 240220), (716, 120110), (895, 96088), (1432, 60055), (1790, 48044), (3580, 24022), (7160, 12011)]