77323020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5779}}^1$

素因数の和:6014

約数の個数: 48

約数和(自身を含む): 217512960

約数和(自身を除く): 140189940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 5779, 6690, 11558, 13380, 17337, 23116, 28895, 34674, 57790, 69348, 86685, 115580, 173370, 346740, 1288717, 2577434, 3866151, 5154868, 6443585, 7732302, 12887170, 15464604, 19330755, 25774340, 38661510, 77323020]

約数ペア:

[(1, 77323020), (2, 38661510), (3, 25774340), (4, 19330755), (5, 15464604), (6, 12887170), (10, 7732302), (12, 6443585), (15, 5154868), (20, 3866151), (30, 2577434), (60, 1288717), (223, 346740), (446, 173370), (669, 115580), (892, 86685), (1115, 69348), (1338, 57790), (2230, 34674), (2676, 28895), (3345, 23116), (4460, 17337), (5779, 13380), (6690, 11558)]