20115427620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5779}}^1\times {\mathrm{58013}}^1$

素因数の和:63804

約数の個数: 48

約数和(自身を含む): 56333914560

約数和(自身を除く): 36218486940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5779, 11558, 17337, 23116, 28895, 34674, 57790, 58013, 69348, 86685, 115580, 116026, 173370, 174039, 232052, 290065, 346740, 348078, 580130, 696156, 870195, 1160260, 1740390, 3480780, 335257127, 670514254, 1005771381, 1341028508, 1676285635, 2011542762, 3352571270, 4023085524, 5028856905, 6705142540, 10057713810, 20115427620]

約数ペア:

[(1, 20115427620), (2, 10057713810), (3, 6705142540), (4, 5028856905), (5, 4023085524), (6, 3352571270), (10, 2011542762), (12, 1676285635), (15, 1341028508), (20, 1005771381), (30, 670514254), (60, 335257127), (5779, 3480780), (11558, 1740390), (17337, 1160260), (23116, 870195), (28895, 696156), (34674, 580130), (57790, 348078), (58013, 346740), (69348, 290065), (86685, 232052), (115580, 174039), (116026, 173370)]