15934080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 52240320

約数和(自身を除く): 36306240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 193, 215, 240, 258, 320, 344, 384, 386, 430, 480, 516, 579, 640, 645, 688, 772, 860, 960, 965, 1032, 1158, 1290, 1376, 1544, 1720, 1920, 1930, 2064, 2316, 2580, 2752, 2895, 3088, 3440, 3860, 4128, 4632, 5160, 5504, 5790, 6176, 6880, 7720, 8256, 8299, 9264, 10320, 11580, 12352, 13760, 15440, 16512, 16598, 18528, 20640, 23160, 24704, 24897, 27520, 30880, 33196, 37056, 41280, 41495, 46320, 49794, 61760, 66392, 74112, 82560, 82990, 92640, 99588, 123520, 124485, 132784, 165980, 185280, 199176, 248970, 265568, 331960, 370560, 398352, 497940, 531136, 663920, 796704, 995880, 1062272, 1327840, 1593408, 1991760, 2655680, 3186816, 3983520, 5311360, 7967040, 15934080]

約数ペア:

[(1, 15934080), (2, 7967040), (3, 5311360), (4, 3983520), (5, 3186816), (6, 2655680), (8, 1991760), (10, 1593408), (12, 1327840), (15, 1062272), (16, 995880), (20, 796704), (24, 663920), (30, 531136), (32, 497940), (40, 398352), (43, 370560), (48, 331960), (60, 265568), (64, 248970), (80, 199176), (86, 185280), (96, 165980), (120, 132784), (128, 124485), (129, 123520), (160, 99588), (172, 92640), (192, 82990), (193, 82560), (215, 74112), (240, 66392), (258, 61760), (320, 49794), (344, 46320), (384, 41495), (386, 41280), (430, 37056), (480, 33196), (516, 30880), (579, 27520), (640, 24897), (645, 24704), (688, 23160), (772, 20640), (860, 18528), (960, 16598), (965, 16512), (1032, 15440), (1158, 13760), (1290, 12352), (1376, 11580), (1544, 10320), (1720, 9264), (1920, 8299), (1930, 8256), (2064, 7720), (2316, 6880), (2580, 6176), (2752, 5790), (2895, 5504), (3088, 5160), (3440, 4632), (3860, 4128)]