307839840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8329}}^1$

素因数の和:8365

約数の個数: 192

約数和(自身を含む): 1209116160

約数和(自身を除く): 901276320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7392, 8329, 9240, 12320, 16658, 18480, 24987, 33316, 36960, 41645, 49974, 58303, 66632, 83290, 91619, 99948, 116606, 124935, 133264, 166580, 174909, 183238, 199896, 233212, 249870, 266528, 274857, 291515, 333160, 349818, 366476, 399792, 458095, 466424, 499740, 549714, 583030, 641333, 666320, 699636, 732952, 799584, 874545, 916190, 932848, 999480, 1099428, 1166060, 1282666, 1332640, 1374285, 1399272, 1465904, 1749090, 1832380, 1865696, 1923999, 1998960, 2198856, 2332120, 2565332, 2748570, 2798544, 2931808, 3206665, 3498180, 3664760, 3847998, 3997920, 4397712, 4664240, 5130664, 5497140, 5597088, 6413330, 6996360, 7329520, 7695996, 8795424, 9328480, 9619995, 10261328, 10994280, 12826660, 13992720, 14659040, 15391992, 19239990, 20522656, 21988560, 25653320, 27985440, 30783984, 38479980, 43977120, 51306640, 61567968, 76959960, 102613280, 153919920, 307839840]

約数ペア:

[(1, 307839840), (2, 153919920), (3, 102613280), (4, 76959960), (5, 61567968), (6, 51306640), (7, 43977120), (8, 38479980), (10, 30783984), (11, 27985440), (12, 25653320), (14, 21988560), (15, 20522656), (16, 19239990), (20, 15391992), (21, 14659040), (22, 13992720), (24, 12826660), (28, 10994280), (30, 10261328), (32, 9619995), (33, 9328480), (35, 8795424), (40, 7695996), (42, 7329520), (44, 6996360), (48, 6413330), (55, 5597088), (56, 5497140), (60, 5130664), (66, 4664240), (70, 4397712), (77, 3997920), (80, 3847998), (84, 3664760), (88, 3498180), (96, 3206665), (105, 2931808), (110, 2798544), (112, 2748570), (120, 2565332), (132, 2332120), (140, 2198856), (154, 1998960), (160, 1923999), (165, 1865696), (168, 1832380), (176, 1749090), (210, 1465904), (220, 1399272), (224, 1374285), (231, 1332640), (240, 1282666), (264, 1166060), (280, 1099428), (308, 999480), (330, 932848), (336, 916190), (352, 874545), (385, 799584), (420, 732952), (440, 699636), (462, 666320), (480, 641333), (528, 583030), (560, 549714), (616, 499740), (660, 466424), (672, 458095), (770, 399792), (840, 366476), (880, 349818), (924, 333160), (1056, 291515), (1120, 274857), (1155, 266528), (1232, 249870), (1320, 233212), (1540, 199896), (1680, 183238), (1760, 174909), (1848, 166580), (2310, 133264), (2464, 124935), (2640, 116606), (3080, 99948), (3360, 91619), (3696, 83290), (4620, 66632), (5280, 58303), (6160, 49974), (7392, 41645), (8329, 36960), (9240, 33316), (12320, 24987), (16658, 18480)]