7105480

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4801}}^1$

素因数の和:4849

約数の個数: 32

約数和(自身を含む): 16422840

約数和(自身を除く): 9317360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 4801, 9602, 19204, 24005, 38408, 48010, 96020, 177637, 192040, 355274, 710548, 888185, 1421096, 1776370, 3552740, 7105480]

約数ペア:

[(1, 7105480), (2, 3552740), (4, 1776370), (5, 1421096), (8, 888185), (10, 710548), (20, 355274), (37, 192040), (40, 177637), (74, 96020), (148, 48010), (185, 38408), (296, 24005), (370, 19204), (740, 9602), (1480, 4801)]