339926160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 320

約数和(自身を含む): 1275346944

約数和(自身を除く): 935420784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 61, 62, 70, 80, 84, 93, 105, 107, 112, 120, 122, 124, 140, 155, 168, 183, 186, 210, 214, 217, 240, 244, 248, 280, 305, 310, 321, 336, 366, 372, 420, 427, 428, 434, 465, 488, 496, 535, 560, 610, 620, 642, 651, 732, 744, 749, 840, 854, 856, 868, 915, 930, 976, 1070, 1085, 1220, 1240, 1281, 1284, 1302, 1464, 1488, 1498, 1605, 1680, 1708, 1712, 1736, 1830, 1860, 1891, 2135, 2140, 2170, 2247, 2440, 2480, 2562, 2568, 2604, 2928, 2996, 3210, 3255, 3317, 3416, 3472, 3660, 3720, 3745, 3782, 4270, 4280, 4340, 4494, 4880, 5124, 5136, 5208, 5673, 5992, 6405, 6420, 6510, 6527, 6634, 6832, 7320, 7440, 7490, 7564, 8540, 8560, 8680, 8988, 9455, 9951, 10248, 10416, 11235, 11346, 11984, 12810, 12840, 13020, 13054, 13237, 13268, 14640, 14980, 15128, 16585, 17080, 17360, 17976, 18910, 19581, 19902, 20496, 22470, 22692, 23219, 25620, 25680, 26040, 26108, 26474, 26536, 28365, 29960, 30256, 32635, 33170, 34160, 35952, 37820, 39162, 39711, 39804, 44940, 45384, 45689, 46438, 49755, 51240, 52080, 52216, 52948, 53072, 56730, 59920, 65270, 66185, 66340, 69657, 75640, 78324, 79422, 79608, 89880, 90768, 91378, 92876, 97905, 99510, 102480, 104432, 105896, 113460, 116095, 130540, 132370, 132680, 137067, 139314, 151280, 156648, 158844, 159216, 179760, 182756, 185752, 195810, 198555, 199020, 202337, 211792, 226920, 228445, 232190, 261080, 264740, 265360, 274134, 278628, 313296, 317688, 348285, 365512, 371504, 391620, 397110, 398040, 404674, 453840, 456890, 464380, 522160, 529480, 548268, 557256, 607011, 635376, 685335, 696570, 731024, 783240, 794220, 796080, 809348, 913780, 928760, 1011685, 1058960, 1096536, 1114512, 1214022, 1370670, 1393140, 1416359, 1566480, 1588440, 1618696, 1827560, 1857520, 2023370, 2193072, 2428044, 2741340, 2786280, 2832718, 3035055, 3176880, 3237392, 3655120, 4046740, 4249077, 4856088, 5482680, 5572560, 5665436, 6070110, 7081795, 8093480, 8498154, 9712176, 10965360, 11330872, 12140220, 14163590, 16186960, 16996308, 21245385, 22661744, 24280440, 28327180, 33992616, 42490770, 48560880, 56654360, 67985232, 84981540, 113308720, 169963080, 339926160]

約数ペア:

[(1, 339926160), (2, 169963080), (3, 113308720), (4, 84981540), (5, 67985232), (6, 56654360), (7, 48560880), (8, 42490770), (10, 33992616), (12, 28327180), (14, 24280440), (15, 22661744), (16, 21245385), (20, 16996308), (21, 16186960), (24, 14163590), (28, 12140220), (30, 11330872), (31, 10965360), (35, 9712176), (40, 8498154), (42, 8093480), (48, 7081795), (56, 6070110), (60, 5665436), (61, 5572560), (62, 5482680), (70, 4856088), (80, 4249077), (84, 4046740), (93, 3655120), (105, 3237392), (107, 3176880), (112, 3035055), (120, 2832718), (122, 2786280), (124, 2741340), (140, 2428044), (155, 2193072), (168, 2023370), (183, 1857520), (186, 1827560), (210, 1618696), (214, 1588440), (217, 1566480), (240, 1416359), (244, 1393140), (248, 1370670), (280, 1214022), (305, 1114512), (310, 1096536), (321, 1058960), (336, 1011685), (366, 928760), (372, 913780), (420, 809348), (427, 796080), (428, 794220), (434, 783240), (465, 731024), (488, 696570), (496, 685335), (535, 635376), (560, 607011), (610, 557256), (620, 548268), (642, 529480), (651, 522160), (732, 464380), (744, 456890), (749, 453840), (840, 404674), (854, 398040), (856, 397110), (868, 391620), (915, 371504), (930, 365512), (976, 348285), (1070, 317688), (1085, 313296), (1220, 278628), (1240, 274134), (1281, 265360), (1284, 264740), (1302, 261080), (1464, 232190), (1488, 228445), (1498, 226920), (1605, 211792), (1680, 202337), (1708, 199020), (1712, 198555), (1736, 195810), (1830, 185752), (1860, 182756), (1891, 179760), (2135, 159216), (2140, 158844), (2170, 156648), (2247, 151280), (2440, 139314), (2480, 137067), (2562, 132680), (2568, 132370), (2604, 130540), (2928, 116095), (2996, 113460), (3210, 105896), (3255, 104432), (3317, 102480), (3416, 99510), (3472, 97905), (3660, 92876), (3720, 91378), (3745, 90768), (3782, 89880), (4270, 79608), (4280, 79422), (4340, 78324), (4494, 75640), (4880, 69657), (5124, 66340), (5136, 66185), (5208, 65270), (5673, 59920), (5992, 56730), (6405, 53072), (6420, 52948), (6510, 52216), (6527, 52080), (6634, 51240), (6832, 49755), (7320, 46438), (7440, 45689), (7490, 45384), (7564, 44940), (8540, 39804), (8560, 39711), (8680, 39162), (8988, 37820), (9455, 35952), (9951, 34160), (10248, 33170), (10416, 32635), (11235, 30256), (11346, 29960), (11984, 28365), (12810, 26536), (12840, 26474), (13020, 26108), (13054, 26040), (13237, 25680), (13268, 25620), (14640, 23219), (14980, 22692), (15128, 22470), (16585, 20496), (17080, 19902), (17360, 19581), (17976, 18910)]