3983520

素因数分解:

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

素因数の和:254

約数の個数: 96

約数和(自身を含む): 12906432

約数和(自身を除く): 8922912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 193, 215, 240, 258, 344, 386, 430, 480, 516, 579, 645, 688, 772, 860, 965, 1032, 1158, 1290, 1376, 1544, 1720, 1930, 2064, 2316, 2580, 2895, 3088, 3440, 3860, 4128, 4632, 5160, 5790, 6176, 6880, 7720, 8299, 9264, 10320, 11580, 15440, 16598, 18528, 20640, 23160, 24897, 30880, 33196, 41495, 46320, 49794, 66392, 82990, 92640, 99588, 124485, 132784, 165980, 199176, 248970, 265568, 331960, 398352, 497940, 663920, 796704, 995880, 1327840, 1991760, 3983520]

約数ペア:

[(1, 3983520), (2, 1991760), (3, 1327840), (4, 995880), (5, 796704), (6, 663920), (8, 497940), (10, 398352), (12, 331960), (15, 265568), (16, 248970), (20, 199176), (24, 165980), (30, 132784), (32, 124485), (40, 99588), (43, 92640), (48, 82990), (60, 66392), (80, 49794), (86, 46320), (96, 41495), (120, 33196), (129, 30880), (160, 24897), (172, 23160), (193, 20640), (215, 18528), (240, 16598), (258, 15440), (344, 11580), (386, 10320), (430, 9264), (480, 8299), (516, 7720), (579, 6880), (645, 6176), (688, 5790), (772, 5160), (860, 4632), (965, 4128), (1032, 3860), (1158, 3440), (1290, 3088), (1376, 2895), (1544, 2580), (1720, 2316), (1930, 2064)]