27857600

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:802

約数の個数: 84

約数和(自身を含む): 71621904

約数和(自身を除く): 43764304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 160, 184, 200, 230, 320, 368, 400, 460, 575, 736, 757, 800, 920, 1150, 1472, 1514, 1600, 1840, 2300, 3028, 3680, 3785, 4600, 6056, 7360, 7570, 9200, 12112, 15140, 17411, 18400, 18925, 24224, 30280, 34822, 36800, 37850, 48448, 60560, 69644, 75700, 87055, 121120, 139288, 151400, 174110, 242240, 278576, 302800, 348220, 435275, 557152, 605600, 696440, 870550, 1114304, 1211200, 1392880, 1741100, 2785760, 3482200, 5571520, 6964400, 13928800, 27857600]

約数ペア:

[(1, 27857600), (2, 13928800), (4, 6964400), (5, 5571520), (8, 3482200), (10, 2785760), (16, 1741100), (20, 1392880), (23, 1211200), (25, 1114304), (32, 870550), (40, 696440), (46, 605600), (50, 557152), (64, 435275), (80, 348220), (92, 302800), (100, 278576), (115, 242240), (160, 174110), (184, 151400), (200, 139288), (230, 121120), (320, 87055), (368, 75700), (400, 69644), (460, 60560), (575, 48448), (736, 37850), (757, 36800), (800, 34822), (920, 30280), (1150, 24224), (1472, 18925), (1514, 18400), (1600, 17411), (1840, 15140), (2300, 12112), (3028, 9200), (3680, 7570), (3785, 7360), (4600, 6056)]