108927680

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4663}}^1$

素因数の和:4753

約数の個数: 56

約数和(自身を含む): 262993632

約数和(自身を除く): 154065952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2920, 4663, 4672, 5840, 9326, 11680, 18652, 23315, 23360, 37304, 46630, 74608, 93260, 149216, 186520, 298432, 340399, 373040, 680798, 746080, 1361596, 1492160, 1701995, 2723192, 3403990, 5446384, 6807980, 10892768, 13615960, 21785536, 27231920, 54463840, 108927680]

約数ペア:

[(1, 108927680), (2, 54463840), (4, 27231920), (5, 21785536), (8, 13615960), (10, 10892768), (16, 6807980), (20, 5446384), (32, 3403990), (40, 2723192), (64, 1701995), (73, 1492160), (80, 1361596), (146, 746080), (160, 680798), (292, 373040), (320, 340399), (365, 298432), (584, 186520), (730, 149216), (1168, 93260), (1460, 74608), (2336, 46630), (2920, 37304), (4663, 23360), (4672, 23315), (5840, 18652), (9326, 11680)]