168373320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1979}}^1$

素因数の和:2702

約数の個数: 64

約数和(自身を含む): 506088000

約数和(自身を除く): 337714680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 709, 1418, 1979, 2127, 2836, 3545, 3958, 4254, 5672, 5937, 7090, 7916, 8508, 9895, 10635, 11874, 14180, 15832, 17016, 19790, 21270, 23748, 28360, 29685, 39580, 42540, 47496, 59370, 79160, 85080, 118740, 237480, 1403111, 2806222, 4209333, 5612444, 7015555, 8418666, 11224888, 14031110, 16837332, 21046665, 28062220, 33674664, 42093330, 56124440, 84186660, 168373320]

約数ペア:

[(1, 168373320), (2, 84186660), (3, 56124440), (4, 42093330), (5, 33674664), (6, 28062220), (8, 21046665), (10, 16837332), (12, 14031110), (15, 11224888), (20, 8418666), (24, 7015555), (30, 5612444), (40, 4209333), (60, 2806222), (120, 1403111), (709, 237480), (1418, 118740), (1979, 85080), (2127, 79160), (2836, 59370), (3545, 47496), (3958, 42540), (4254, 39580), (5672, 29685), (5937, 28360), (7090, 23748), (7916, 21270), (8508, 19790), (9895, 17016), (10635, 15832), (11874, 14180)]