559920320

素因数分解:

$2^6\times 5^1\times {\mathrm{191}}^1\times {\mathrm{9161}}^1$

素因数の和:9369

約数の個数: 56

約数和(自身を含む): 1340437248

約数和(自身を除く): 780516928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 191, 320, 382, 764, 955, 1528, 1910, 3056, 3820, 6112, 7640, 9161, 12224, 15280, 18322, 30560, 36644, 45805, 61120, 73288, 91610, 146576, 183220, 293152, 366440, 586304, 732880, 1465760, 1749751, 2931520, 3499502, 6999004, 8748755, 13998008, 17497510, 27996016, 34995020, 55992032, 69990040, 111984064, 139980080, 279960160, 559920320]

約数ペア:

[(1, 559920320), (2, 279960160), (4, 139980080), (5, 111984064), (8, 69990040), (10, 55992032), (16, 34995020), (20, 27996016), (32, 17497510), (40, 13998008), (64, 8748755), (80, 6999004), (160, 3499502), (191, 2931520), (320, 1749751), (382, 1465760), (764, 732880), (955, 586304), (1528, 366440), (1910, 293152), (3056, 183220), (3820, 146576), (6112, 91610), (7640, 73288), (9161, 61120), (12224, 45805), (15280, 36644), (18322, 30560)]