108439360

素因数分解:

$2^6\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1069}}^1$

素因数の和:1403

約数の個数: 56

約数和(自身を含む): 259278120

約数和(自身を除く): 150838760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 317, 320, 634, 1069, 1268, 1585, 2138, 2536, 3170, 4276, 5072, 5345, 6340, 8552, 10144, 10690, 12680, 17104, 20288, 21380, 25360, 34208, 42760, 50720, 68416, 85520, 101440, 171040, 338873, 342080, 677746, 1355492, 1694365, 2710984, 3388730, 5421968, 6777460, 10843936, 13554920, 21687872, 27109840, 54219680, 108439360]

約数ペア:

[(1, 108439360), (2, 54219680), (4, 27109840), (5, 21687872), (8, 13554920), (10, 10843936), (16, 6777460), (20, 5421968), (32, 3388730), (40, 2710984), (64, 1694365), (80, 1355492), (160, 677746), (317, 342080), (320, 338873), (634, 171040), (1069, 101440), (1268, 85520), (1585, 68416), (2138, 50720), (2536, 42760), (3170, 34208), (4276, 25360), (5072, 21380), (5345, 20288), (6340, 17104), (8552, 12680), (10144, 10690)]