1090835320

素因数分解:

$2^3\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{25703}}^1$

素因数の和:26775

約数の個数: 32

約数和(自身を含む): 2456788320

約数和(自身を除く): 1365953000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1061, 2122, 4244, 5305, 8488, 10610, 21220, 25703, 42440, 51406, 102812, 128515, 205624, 257030, 514060, 1028120, 27270883, 54541766, 109083532, 136354415, 218167064, 272708830, 545417660, 1090835320]

約数ペア:

[(1, 1090835320), (2, 545417660), (4, 272708830), (5, 218167064), (8, 136354415), (10, 109083532), (20, 54541766), (40, 27270883), (1061, 1028120), (2122, 514060), (4244, 257030), (5305, 205624), (8488, 128515), (10610, 102812), (21220, 51406), (25703, 42440)]