51722760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1279}}^1$

素因数の和:1630

約数の個数: 64

約数和(自身を含む): 155750400

約数和(自身を除く): 104027640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 674, 1011, 1279, 1348, 1685, 2022, 2558, 2696, 3370, 3837, 4044, 5055, 5116, 6395, 6740, 7674, 8088, 10110, 10232, 12790, 13480, 15348, 19185, 20220, 25580, 30696, 38370, 40440, 51160, 76740, 153480, 431023, 862046, 1293069, 1724092, 2155115, 2586138, 3448184, 4310230, 5172276, 6465345, 8620460, 10344552, 12930690, 17240920, 25861380, 51722760]

約数ペア:

[(1, 51722760), (2, 25861380), (3, 17240920), (4, 12930690), (5, 10344552), (6, 8620460), (8, 6465345), (10, 5172276), (12, 4310230), (15, 3448184), (20, 2586138), (24, 2155115), (30, 1724092), (40, 1293069), (60, 862046), (120, 431023), (337, 153480), (674, 76740), (1011, 51160), (1279, 40440), (1348, 38370), (1685, 30696), (2022, 25580), (2558, 20220), (2696, 19185), (3370, 15348), (3837, 13480), (4044, 12790), (5055, 10232), (5116, 10110), (6395, 8088), (6740, 7674)]