230272560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 360

約数和(自身を含む): 922882896

約数和(自身を除く): 692610336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 61, 63, 70, 72, 80, 84, 90, 98, 105, 107, 112, 120, 122, 126, 140, 144, 147, 168, 180, 183, 196, 210, 214, 240, 244, 245, 252, 280, 294, 305, 315, 321, 336, 360, 366, 392, 420, 427, 428, 441, 488, 490, 504, 535, 549, 560, 588, 610, 630, 642, 720, 732, 735, 749, 784, 840, 854, 856, 882, 915, 963, 976, 980, 1008, 1070, 1098, 1176, 1220, 1260, 1281, 1284, 1464, 1470, 1498, 1605, 1680, 1708, 1712, 1764, 1830, 1926, 1960, 2135, 2140, 2196, 2205, 2247, 2352, 2440, 2520, 2562, 2568, 2745, 2928, 2940, 2989, 2996, 3210, 3416, 3528, 3660, 3745, 3843, 3852, 3920, 4270, 4280, 4392, 4410, 4494, 4815, 4880, 5040, 5124, 5136, 5243, 5490, 5880, 5978, 5992, 6405, 6420, 6527, 6741, 6832, 7056, 7320, 7490, 7686, 7704, 8540, 8560, 8784, 8820, 8967, 8988, 9630, 10248, 10486, 10980, 11235, 11760, 11956, 11984, 12810, 12840, 13054, 13482, 14640, 14945, 14980, 15372, 15408, 15729, 17080, 17640, 17934, 17976, 19215, 19260, 19581, 20496, 20972, 21960, 22470, 23912, 25620, 25680, 26108, 26215, 26901, 26964, 29890, 29960, 30744, 31458, 32635, 33705, 34160, 35280, 35868, 35952, 38430, 38520, 39162, 41944, 43920, 44835, 44940, 45689, 47187, 47824, 51240, 52216, 52430, 53802, 53928, 58743, 59780, 59920, 61488, 62916, 65270, 67410, 71736, 76860, 77040, 78324, 78645, 83888, 89670, 89880, 91378, 94374, 97905, 102480, 104432, 104860, 107604, 107856, 117486, 119560, 125832, 130540, 134505, 134820, 137067, 143472, 153720, 156648, 157290, 179340, 179760, 182756, 188748, 195810, 209720, 215208, 228445, 234972, 235935, 239120, 251664, 261080, 269010, 269640, 274134, 293715, 307440, 313296, 314580, 319823, 358680, 365512, 377496, 391620, 411201, 419440, 430416, 456890, 469944, 471870, 522160, 538020, 539280, 548268, 587430, 629160, 639646, 685335, 717360, 731024, 754992, 783240, 822402, 913780, 939888, 943740, 959469, 1076040, 1096536, 1174860, 1258320, 1279292, 1370670, 1566480, 1599115, 1644804, 1827560, 1887480, 1918938, 2056005, 2152080, 2193072, 2349720, 2558584, 2741340, 2878407, 3198230, 3289608, 3655120, 3774960, 3837876, 4112010, 4699440, 4797345, 5117168, 5482680, 5756814, 6396460, 6579216, 7675752, 8224020, 9594690, 10965360, 11513628, 12792920, 14392035, 15351504, 16448040, 19189380, 23027256, 25585840, 28784070, 32896080, 38378760, 46054512, 57568140, 76757520, 115136280, 230272560]

約数ペア:

[(1, 230272560), (2, 115136280), (3, 76757520), (4, 57568140), (5, 46054512), (6, 38378760), (7, 32896080), (8, 28784070), (9, 25585840), (10, 23027256), (12, 19189380), (14, 16448040), (15, 15351504), (16, 14392035), (18, 12792920), (20, 11513628), (21, 10965360), (24, 9594690), (28, 8224020), (30, 7675752), (35, 6579216), (36, 6396460), (40, 5756814), (42, 5482680), (45, 5117168), (48, 4797345), (49, 4699440), (56, 4112010), (60, 3837876), (61, 3774960), (63, 3655120), (70, 3289608), (72, 3198230), (80, 2878407), (84, 2741340), (90, 2558584), (98, 2349720), (105, 2193072), (107, 2152080), (112, 2056005), (120, 1918938), (122, 1887480), (126, 1827560), (140, 1644804), (144, 1599115), (147, 1566480), (168, 1370670), (180, 1279292), (183, 1258320), (196, 1174860), (210, 1096536), (214, 1076040), (240, 959469), (244, 943740), (245, 939888), (252, 913780), (280, 822402), (294, 783240), (305, 754992), (315, 731024), (321, 717360), (336, 685335), (360, 639646), (366, 629160), (392, 587430), (420, 548268), (427, 539280), (428, 538020), (441, 522160), (488, 471870), (490, 469944), (504, 456890), (535, 430416), (549, 419440), (560, 411201), (588, 391620), (610, 377496), (630, 365512), (642, 358680), (720, 319823), (732, 314580), (735, 313296), (749, 307440), (784, 293715), (840, 274134), (854, 269640), (856, 269010), (882, 261080), (915, 251664), (963, 239120), (976, 235935), (980, 234972), (1008, 228445), (1070, 215208), (1098, 209720), (1176, 195810), (1220, 188748), (1260, 182756), (1281, 179760), (1284, 179340), (1464, 157290), (1470, 156648), (1498, 153720), (1605, 143472), (1680, 137067), (1708, 134820), (1712, 134505), (1764, 130540), (1830, 125832), (1926, 119560), (1960, 117486), (2135, 107856), (2140, 107604), (2196, 104860), (2205, 104432), (2247, 102480), (2352, 97905), (2440, 94374), (2520, 91378), (2562, 89880), (2568, 89670), (2745, 83888), (2928, 78645), (2940, 78324), (2989, 77040), (2996, 76860), (3210, 71736), (3416, 67410), (3528, 65270), (3660, 62916), (3745, 61488), (3843, 59920), (3852, 59780), (3920, 58743), (4270, 53928), (4280, 53802), (4392, 52430), (4410, 52216), (4494, 51240), (4815, 47824), (4880, 47187), (5040, 45689), (5124, 44940), (5136, 44835), (5243, 43920), (5490, 41944), (5880, 39162), (5978, 38520), (5992, 38430), (6405, 35952), (6420, 35868), (6527, 35280), (6741, 34160), (6832, 33705), (7056, 32635), (7320, 31458), (7490, 30744), (7686, 29960), (7704, 29890), (8540, 26964), (8560, 26901), (8784, 26215), (8820, 26108), (8967, 25680), (8988, 25620), (9630, 23912), (10248, 22470), (10486, 21960), (10980, 20972), (11235, 20496), (11760, 19581), (11956, 19260), (11984, 19215), (12810, 17976), (12840, 17934), (13054, 17640), (13482, 17080), (14640, 15729), (14945, 15408), (14980, 15372)]