131456160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:268

約数の個数: 288

約数和(自身を含む): 503350848

約数和(自身を除く): 371894688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 43, 44, 45, 48, 55, 60, 66, 72, 80, 86, 88, 90, 96, 99, 110, 120, 129, 132, 144, 160, 165, 172, 176, 180, 193, 198, 215, 220, 240, 258, 264, 288, 330, 344, 352, 360, 386, 387, 396, 430, 440, 473, 480, 495, 516, 528, 579, 645, 660, 688, 720, 772, 774, 792, 860, 880, 946, 965, 990, 1032, 1056, 1158, 1290, 1320, 1376, 1419, 1440, 1544, 1548, 1584, 1720, 1737, 1760, 1892, 1930, 1935, 1980, 2064, 2123, 2316, 2365, 2580, 2640, 2838, 2895, 3088, 3096, 3168, 3440, 3474, 3784, 3860, 3870, 3960, 4128, 4246, 4257, 4632, 4730, 5160, 5280, 5676, 5790, 6176, 6192, 6369, 6880, 6948, 7095, 7568, 7720, 7740, 7920, 8299, 8492, 8514, 8685, 9264, 9460, 10320, 10615, 11352, 11580, 12384, 12738, 13896, 14190, 15136, 15440, 15480, 15840, 16598, 16984, 17028, 17370, 18528, 18920, 19107, 20640, 21230, 21285, 22704, 23160, 24897, 25476, 27792, 28380, 30880, 30960, 31845, 33196, 33968, 34056, 34740, 37840, 38214, 41495, 42460, 42570, 45408, 46320, 49794, 50952, 55584, 56760, 61920, 63690, 66392, 67936, 68112, 69480, 74691, 75680, 76428, 82990, 84920, 85140, 91289, 92640, 95535, 99588, 101904, 113520, 124485, 127380, 132784, 136224, 138960, 149382, 152856, 165980, 169840, 170280, 182578, 191070, 199176, 203808, 227040, 248970, 254760, 265568, 273867, 277920, 298764, 305712, 331960, 339680, 340560, 365156, 373455, 382140, 398352, 456445, 497940, 509520, 547734, 597528, 611424, 663920, 681120, 730312, 746910, 764280, 796704, 821601, 912890, 995880, 1019040, 1095468, 1195056, 1327840, 1369335, 1460624, 1493820, 1528560, 1643202, 1825780, 1991760, 2190936, 2390112, 2738670, 2921248, 2987640, 3057120, 3286404, 3651560, 3983520, 4108005, 4381872, 5477340, 5975280, 6572808, 7303120, 8216010, 8763744, 10954680, 11950560, 13145616, 14606240, 16432020, 21909360, 26291232, 32864040, 43818720, 65728080, 131456160]

約数ペア:

[(1, 131456160), (2, 65728080), (3, 43818720), (4, 32864040), (5, 26291232), (6, 21909360), (8, 16432020), (9, 14606240), (10, 13145616), (11, 11950560), (12, 10954680), (15, 8763744), (16, 8216010), (18, 7303120), (20, 6572808), (22, 5975280), (24, 5477340), (30, 4381872), (32, 4108005), (33, 3983520), (36, 3651560), (40, 3286404), (43, 3057120), (44, 2987640), (45, 2921248), (48, 2738670), (55, 2390112), (60, 2190936), (66, 1991760), (72, 1825780), (80, 1643202), (86, 1528560), (88, 1493820), (90, 1460624), (96, 1369335), (99, 1327840), (110, 1195056), (120, 1095468), (129, 1019040), (132, 995880), (144, 912890), (160, 821601), (165, 796704), (172, 764280), (176, 746910), (180, 730312), (193, 681120), (198, 663920), (215, 611424), (220, 597528), (240, 547734), (258, 509520), (264, 497940), (288, 456445), (330, 398352), (344, 382140), (352, 373455), (360, 365156), (386, 340560), (387, 339680), (396, 331960), (430, 305712), (440, 298764), (473, 277920), (480, 273867), (495, 265568), (516, 254760), (528, 248970), (579, 227040), (645, 203808), (660, 199176), (688, 191070), (720, 182578), (772, 170280), (774, 169840), (792, 165980), (860, 152856), (880, 149382), (946, 138960), (965, 136224), (990, 132784), (1032, 127380), (1056, 124485), (1158, 113520), (1290, 101904), (1320, 99588), (1376, 95535), (1419, 92640), (1440, 91289), (1544, 85140), (1548, 84920), (1584, 82990), (1720, 76428), (1737, 75680), (1760, 74691), (1892, 69480), (1930, 68112), (1935, 67936), (1980, 66392), (2064, 63690), (2123, 61920), (2316, 56760), (2365, 55584), (2580, 50952), (2640, 49794), (2838, 46320), (2895, 45408), (3088, 42570), (3096, 42460), (3168, 41495), (3440, 38214), (3474, 37840), (3784, 34740), (3860, 34056), (3870, 33968), (3960, 33196), (4128, 31845), (4246, 30960), (4257, 30880), (4632, 28380), (4730, 27792), (5160, 25476), (5280, 24897), (5676, 23160), (5790, 22704), (6176, 21285), (6192, 21230), (6369, 20640), (6880, 19107), (6948, 18920), (7095, 18528), (7568, 17370), (7720, 17028), (7740, 16984), (7920, 16598), (8299, 15840), (8492, 15480), (8514, 15440), (8685, 15136), (9264, 14190), (9460, 13896), (10320, 12738), (10615, 12384), (11352, 11580)]