162728760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79769}}^1$

素因数の和:79800

約数の個数: 64

約数和(自身を含む): 516909600

約数和(自身を除く): 354180840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 79769, 159538, 239307, 319076, 398845, 478614, 638152, 797690, 957228, 1196535, 1356073, 1595380, 1914456, 2393070, 2712146, 3190760, 4068219, 4786140, 5424292, 6780365, 8136438, 9572280, 10848584, 13560730, 16272876, 20341095, 27121460, 32545752, 40682190, 54242920, 81364380, 162728760]

約数ペア:

[(1, 162728760), (2, 81364380), (3, 54242920), (4, 40682190), (5, 32545752), (6, 27121460), (8, 20341095), (10, 16272876), (12, 13560730), (15, 10848584), (17, 9572280), (20, 8136438), (24, 6780365), (30, 5424292), (34, 4786140), (40, 4068219), (51, 3190760), (60, 2712146), (68, 2393070), (85, 1914456), (102, 1595380), (120, 1356073), (136, 1196535), (170, 957228), (204, 797690), (255, 638152), (340, 478614), (408, 398845), (510, 319076), (680, 239307), (1020, 159538), (2040, 79769)]