11950560

素因数分解:

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

素因数の和:257

約数の個数: 144

約数和(自身を含む): 41945904

約数和(自身を除く): 29995344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 193, 215, 240, 258, 288, 344, 360, 386, 387, 430, 480, 516, 579, 645, 688, 720, 772, 774, 860, 965, 1032, 1158, 1290, 1376, 1440, 1544, 1548, 1720, 1737, 1930, 1935, 2064, 2316, 2580, 2895, 3088, 3096, 3440, 3474, 3860, 3870, 4128, 4632, 5160, 5790, 6176, 6192, 6880, 6948, 7720, 7740, 8299, 8685, 9264, 10320, 11580, 12384, 13896, 15440, 15480, 16598, 17370, 18528, 20640, 23160, 24897, 27792, 30880, 30960, 33196, 34740, 41495, 46320, 49794, 55584, 61920, 66392, 69480, 74691, 82990, 92640, 99588, 124485, 132784, 138960, 149382, 165980, 199176, 248970, 265568, 277920, 298764, 331960, 373455, 398352, 497940, 597528, 663920, 746910, 796704, 995880, 1195056, 1327840, 1493820, 1991760, 2390112, 2987640, 3983520, 5975280, 11950560]

約数ペア:

[(1, 11950560), (2, 5975280), (3, 3983520), (4, 2987640), (5, 2390112), (6, 1991760), (8, 1493820), (9, 1327840), (10, 1195056), (12, 995880), (15, 796704), (16, 746910), (18, 663920), (20, 597528), (24, 497940), (30, 398352), (32, 373455), (36, 331960), (40, 298764), (43, 277920), (45, 265568), (48, 248970), (60, 199176), (72, 165980), (80, 149382), (86, 138960), (90, 132784), (96, 124485), (120, 99588), (129, 92640), (144, 82990), (160, 74691), (172, 69480), (180, 66392), (193, 61920), (215, 55584), (240, 49794), (258, 46320), (288, 41495), (344, 34740), (360, 33196), (386, 30960), (387, 30880), (430, 27792), (480, 24897), (516, 23160), (579, 20640), (645, 18528), (688, 17370), (720, 16598), (772, 15480), (774, 15440), (860, 13896), (965, 12384), (1032, 11580), (1158, 10320), (1290, 9264), (1376, 8685), (1440, 8299), (1544, 7740), (1548, 7720), (1720, 6948), (1737, 6880), (1930, 6192), (1935, 6176), (2064, 5790), (2316, 5160), (2580, 4632), (2895, 4128), (3088, 3870), (3096, 3860), (3440, 3474)]