27930080

素因数分解:

$2^5\times 5^1\times {\mathrm{227}}^1\times {\mathrm{769}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 66361680

約数和(自身を除く): 38431600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 227, 454, 769, 908, 1135, 1538, 1816, 2270, 3076, 3632, 3845, 4540, 6152, 7264, 7690, 9080, 12304, 15380, 18160, 24608, 30760, 36320, 61520, 123040, 174563, 349126, 698252, 872815, 1396504, 1745630, 2793008, 3491260, 5586016, 6982520, 13965040, 27930080]

約数ペア:

[(1, 27930080), (2, 13965040), (4, 6982520), (5, 5586016), (8, 3491260), (10, 2793008), (16, 1745630), (20, 1396504), (32, 872815), (40, 698252), (80, 349126), (160, 174563), (227, 123040), (454, 61520), (769, 36320), (908, 30760), (1135, 24608), (1538, 18160), (1816, 15380), (2270, 12304), (3076, 9080), (3632, 7690), (3845, 7264), (4540, 6152)]