103639176080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{492769}}^1$

素因数の和:493032

約数の個数: 80

約数和(自身を含む): 263967033600

約数和(自身を除く): 160327857520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 239, 440, 478, 880, 956, 1195, 1912, 2390, 2629, 3824, 4780, 5258, 9560, 10516, 13145, 19120, 21032, 26290, 42064, 52580, 105160, 210320, 492769, 985538, 1971076, 2463845, 3942152, 4927690, 5420459, 7884304, 9855380, 10840918, 19710760, 21681836, 27102295, 39421520, 43363672, 54204590, 86727344, 108409180, 117771791, 216818360, 235543582, 433636720, 471087164, 588858955, 942174328, 1177717910, 1295489701, 1884348656, 2355435820, 2590979402, 4710871640, 5181958804, 6477448505, 9421743280, 10363917608, 12954897010, 20727835216, 25909794020, 51819588040, 103639176080]

約数ペア:

[(1, 103639176080), (2, 51819588040), (4, 25909794020), (5, 20727835216), (8, 12954897010), (10, 10363917608), (11, 9421743280), (16, 6477448505), (20, 5181958804), (22, 4710871640), (40, 2590979402), (44, 2355435820), (55, 1884348656), (80, 1295489701), (88, 1177717910), (110, 942174328), (176, 588858955), (220, 471087164), (239, 433636720), (440, 235543582), (478, 216818360), (880, 117771791), (956, 108409180), (1195, 86727344), (1912, 54204590), (2390, 43363672), (2629, 39421520), (3824, 27102295), (4780, 21681836), (5258, 19710760), (9560, 10840918), (10516, 9855380), (13145, 7884304), (19120, 5420459), (21032, 4927690), (26290, 3942152), (42064, 2463845), (52580, 1971076), (105160, 985538), (210320, 492769)]