7361320

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2521}}^1$

素因数の和:2605

約数の個数: 32

約数和(自身を含む): 16796520

約数和(自身を除く): 9435200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2521, 2920, 5042, 10084, 12605, 20168, 25210, 50420, 100840, 184033, 368066, 736132, 920165, 1472264, 1840330, 3680660, 7361320]

約数ペア:

[(1, 7361320), (2, 3680660), (4, 1840330), (5, 1472264), (8, 920165), (10, 736132), (20, 368066), (40, 184033), (73, 100840), (146, 50420), (292, 25210), (365, 20168), (584, 12605), (730, 10084), (1460, 5042), (2521, 2920)]