40141740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{669029}}^1$

素因数の和:669041

約数の個数: 24

約数和(自身を含む): 112397040

約数和(自身を除く): 72255300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 669029, 1338058, 2007087, 2676116, 3345145, 4014174, 6690290, 8028348, 10035435, 13380580, 20070870, 40141740]

約数ペア:

[(1, 40141740), (2, 20070870), (3, 13380580), (4, 10035435), (5, 8028348), (6, 6690290), (10, 4014174), (12, 3345145), (15, 2676116), (20, 2007087), (30, 1338058), (60, 669029)]