76552560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 320

約数和(自身を含む): 309980160

約数和(自身を除く): 233427600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 70, 72, 80, 83, 84, 90, 105, 108, 112, 120, 122, 126, 135, 140, 144, 166, 168, 180, 183, 189, 210, 216, 240, 244, 249, 252, 270, 280, 305, 315, 332, 336, 360, 366, 378, 415, 420, 427, 432, 488, 498, 504, 540, 549, 560, 581, 610, 630, 664, 720, 732, 747, 756, 830, 840, 854, 915, 945, 976, 996, 1008, 1080, 1098, 1162, 1220, 1245, 1260, 1281, 1328, 1464, 1494, 1512, 1647, 1660, 1680, 1708, 1743, 1830, 1890, 1992, 2135, 2160, 2196, 2241, 2324, 2440, 2490, 2520, 2562, 2745, 2905, 2928, 2988, 3024, 3294, 3320, 3416, 3486, 3660, 3735, 3780, 3843, 3984, 4270, 4392, 4482, 4648, 4880, 4980, 5040, 5063, 5124, 5229, 5490, 5810, 5976, 6405, 6588, 6640, 6832, 6972, 7320, 7470, 7560, 7686, 8235, 8540, 8715, 8784, 8964, 9296, 9960, 10126, 10248, 10458, 10980, 11205, 11529, 11620, 11952, 12810, 13176, 13944, 14640, 14940, 15120, 15189, 15372, 15687, 16470, 17080, 17430, 17928, 19215, 19920, 20252, 20496, 20916, 21960, 22410, 23058, 23240, 25315, 25620, 26145, 26352, 27888, 29880, 30378, 30744, 31374, 32940, 34160, 34860, 35441, 35856, 38430, 40504, 41832, 43920, 44820, 45567, 46116, 46480, 50630, 51240, 52290, 57645, 59760, 60756, 61488, 62748, 65880, 69720, 70882, 75945, 76860, 78435, 81008, 83664, 89640, 91134, 92232, 101260, 102480, 104580, 106323, 115290, 121512, 125496, 131760, 136701, 139440, 141764, 151890, 153720, 156870, 177205, 179280, 182268, 184464, 202520, 209160, 212646, 227835, 230580, 243024, 250992, 273402, 283528, 303780, 307440, 313740, 318969, 354410, 364536, 405040, 418320, 425292, 455670, 461160, 531615, 546804, 567056, 607560, 627480, 637938, 683505, 708820, 729072, 850584, 911340, 922320, 956907, 1063230, 1093608, 1215120, 1254960, 1275876, 1367010, 1417640, 1594845, 1701168, 1822680, 1913814, 2126460, 2187216, 2551752, 2734020, 2835280, 3189690, 3645360, 3827628, 4252920, 4784535, 5103504, 5468040, 6379380, 7655256, 8505840, 9569070, 10936080, 12758760, 15310512, 19138140, 25517520, 38276280, 76552560]

約数ペア:

[(1, 76552560), (2, 38276280), (3, 25517520), (4, 19138140), (5, 15310512), (6, 12758760), (7, 10936080), (8, 9569070), (9, 8505840), (10, 7655256), (12, 6379380), (14, 5468040), (15, 5103504), (16, 4784535), (18, 4252920), (20, 3827628), (21, 3645360), (24, 3189690), (27, 2835280), (28, 2734020), (30, 2551752), (35, 2187216), (36, 2126460), (40, 1913814), (42, 1822680), (45, 1701168), (48, 1594845), (54, 1417640), (56, 1367010), (60, 1275876), (61, 1254960), (63, 1215120), (70, 1093608), (72, 1063230), (80, 956907), (83, 922320), (84, 911340), (90, 850584), (105, 729072), (108, 708820), (112, 683505), (120, 637938), (122, 627480), (126, 607560), (135, 567056), (140, 546804), (144, 531615), (166, 461160), (168, 455670), (180, 425292), (183, 418320), (189, 405040), (210, 364536), (216, 354410), (240, 318969), (244, 313740), (249, 307440), (252, 303780), (270, 283528), (280, 273402), (305, 250992), (315, 243024), (332, 230580), (336, 227835), (360, 212646), (366, 209160), (378, 202520), (415, 184464), (420, 182268), (427, 179280), (432, 177205), (488, 156870), (498, 153720), (504, 151890), (540, 141764), (549, 139440), (560, 136701), (581, 131760), (610, 125496), (630, 121512), (664, 115290), (720, 106323), (732, 104580), (747, 102480), (756, 101260), (830, 92232), (840, 91134), (854, 89640), (915, 83664), (945, 81008), (976, 78435), (996, 76860), (1008, 75945), (1080, 70882), (1098, 69720), (1162, 65880), (1220, 62748), (1245, 61488), (1260, 60756), (1281, 59760), (1328, 57645), (1464, 52290), (1494, 51240), (1512, 50630), (1647, 46480), (1660, 46116), (1680, 45567), (1708, 44820), (1743, 43920), (1830, 41832), (1890, 40504), (1992, 38430), (2135, 35856), (2160, 35441), (2196, 34860), (2241, 34160), (2324, 32940), (2440, 31374), (2490, 30744), (2520, 30378), (2562, 29880), (2745, 27888), (2905, 26352), (2928, 26145), (2988, 25620), (3024, 25315), (3294, 23240), (3320, 23058), (3416, 22410), (3486, 21960), (3660, 20916), (3735, 20496), (3780, 20252), (3843, 19920), (3984, 19215), (4270, 17928), (4392, 17430), (4482, 17080), (4648, 16470), (4880, 15687), (4980, 15372), (5040, 15189), (5063, 15120), (5124, 14940), (5229, 14640), (5490, 13944), (5810, 13176), (5976, 12810), (6405, 11952), (6588, 11620), (6640, 11529), (6832, 11205), (6972, 10980), (7320, 10458), (7470, 10248), (7560, 10126), (7686, 9960), (8235, 9296), (8540, 8964), (8715, 8784)]