1566080

素因数分解:

$2^7\times 5^1\times {\mathrm{2447}}^1$

素因数の和:2466

約数の個数: 32

約数和(自身を含む): 3745440

約数和(自身を除く): 2179360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2447, 4894, 9788, 12235, 19576, 24470, 39152, 48940, 78304, 97880, 156608, 195760, 313216, 391520, 783040, 1566080]

約数ペア:

[(1, 1566080), (2, 783040), (4, 391520), (5, 313216), (8, 195760), (10, 156608), (16, 97880), (20, 78304), (32, 48940), (40, 39152), (64, 24470), (80, 19576), (128, 12235), (160, 9788), (320, 4894), (640, 2447)]