54318800

素因数分解:

$2^4\times 5^2\times {\mathrm{229}}^1\times {\mathrm{593}}^1$

素因数の和:840

約数の個数: 60

約数和(自身を含む): 131291820

約数和(自身を除く): 76973020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 229, 400, 458, 593, 916, 1145, 1186, 1832, 2290, 2372, 2965, 3664, 4580, 4744, 5725, 5930, 9160, 9488, 11450, 11860, 14825, 18320, 22900, 23720, 29650, 45800, 47440, 59300, 91600, 118600, 135797, 237200, 271594, 543188, 678985, 1086376, 1357970, 2172752, 2715940, 3394925, 5431880, 6789850, 10863760, 13579700, 27159400, 54318800]

約数ペア:

[(1, 54318800), (2, 27159400), (4, 13579700), (5, 10863760), (8, 6789850), (10, 5431880), (16, 3394925), (20, 2715940), (25, 2172752), (40, 1357970), (50, 1086376), (80, 678985), (100, 543188), (200, 271594), (229, 237200), (400, 135797), (458, 118600), (593, 91600), (916, 59300), (1145, 47440), (1186, 45800), (1832, 29650), (2290, 23720), (2372, 22900), (2965, 18320), (3664, 14825), (4580, 11860), (4744, 11450), (5725, 9488), (5930, 9160)]