1120740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{18679}}^1$

素因数の和:18691

約数の個数: 24

約数和(自身を含む): 3138240

約数和(自身を除く): 2017500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 18679, 37358, 56037, 74716, 93395, 112074, 186790, 224148, 280185, 373580, 560370, 1120740]

約数ペア:

[(1, 1120740), (2, 560370), (3, 373580), (4, 280185), (5, 224148), (6, 186790), (10, 112074), (12, 93395), (15, 74716), (20, 56037), (30, 37358), (60, 18679)]