97832120

素因数分解:

$2^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{5521}}^1$

素因数の和:5975

約数の個数: 32

約数和(自身を含む): 220659120

約数和(自身を除く): 122827000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 443, 886, 1772, 2215, 3544, 4430, 5521, 8860, 11042, 17720, 22084, 27605, 44168, 55210, 110420, 220840, 2445803, 4891606, 9783212, 12229015, 19566424, 24458030, 48916060, 97832120]

約数ペア:

[(1, 97832120), (2, 48916060), (4, 24458030), (5, 19566424), (8, 12229015), (10, 9783212), (20, 4891606), (40, 2445803), (443, 220840), (886, 110420), (1772, 55210), (2215, 44168), (3544, 27605), (4430, 22084), (5521, 17720), (8860, 11042)]