120517620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{69263}}^1$

素因数の和:69304

約数の個数: 48

約数和(自身を含む): 349090560

約数和(自身を除く): 228572940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 69263, 138526, 207789, 277052, 346315, 415578, 692630, 831156, 1038945, 1385260, 2008627, 2077890, 4017254, 4155780, 6025881, 8034508, 10043135, 12051762, 20086270, 24103524, 30129405, 40172540, 60258810, 120517620]

約数ペア:

[(1, 120517620), (2, 60258810), (3, 40172540), (4, 30129405), (5, 24103524), (6, 20086270), (10, 12051762), (12, 10043135), (15, 8034508), (20, 6025881), (29, 4155780), (30, 4017254), (58, 2077890), (60, 2008627), (87, 1385260), (116, 1038945), (145, 831156), (174, 692630), (290, 415578), (348, 346315), (435, 277052), (580, 207789), (870, 138526), (1740, 69263)]