24897000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 79896960

約数和(自身を除く): 54999960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 125, 129, 150, 172, 193, 200, 215, 250, 258, 300, 344, 375, 386, 430, 500, 516, 579, 600, 645, 750, 772, 860, 965, 1000, 1032, 1075, 1158, 1290, 1500, 1544, 1720, 1930, 2150, 2316, 2580, 2895, 3000, 3225, 3860, 4300, 4632, 4825, 5160, 5375, 5790, 6450, 7720, 8299, 8600, 9650, 10750, 11580, 12900, 14475, 16125, 16598, 19300, 21500, 23160, 24125, 24897, 25800, 28950, 32250, 33196, 38600, 41495, 43000, 48250, 49794, 57900, 64500, 66392, 72375, 82990, 96500, 99588, 115800, 124485, 129000, 144750, 165980, 193000, 199176, 207475, 248970, 289500, 331960, 414950, 497940, 579000, 622425, 829900, 995880, 1037375, 1244850, 1659800, 2074750, 2489700, 3112125, 4149500, 4979400, 6224250, 8299000, 12448500, 24897000]

約数ペア:

[(1, 24897000), (2, 12448500), (3, 8299000), (4, 6224250), (5, 4979400), (6, 4149500), (8, 3112125), (10, 2489700), (12, 2074750), (15, 1659800), (20, 1244850), (24, 1037375), (25, 995880), (30, 829900), (40, 622425), (43, 579000), (50, 497940), (60, 414950), (75, 331960), (86, 289500), (100, 248970), (120, 207475), (125, 199176), (129, 193000), (150, 165980), (172, 144750), (193, 129000), (200, 124485), (215, 115800), (250, 99588), (258, 96500), (300, 82990), (344, 72375), (375, 66392), (386, 64500), (430, 57900), (500, 49794), (516, 48250), (579, 43000), (600, 41495), (645, 38600), (750, 33196), (772, 32250), (860, 28950), (965, 25800), (1000, 24897), (1032, 24125), (1075, 23160), (1158, 21500), (1290, 19300), (1500, 16598), (1544, 16125), (1720, 14475), (1930, 12900), (2150, 11580), (2316, 10750), (2580, 9650), (2895, 8600), (3000, 8299), (3225, 7720), (3860, 6450), (4300, 5790), (4632, 5375), (4825, 5160)]