180107520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 635765760

約数和(自身を除く): 455658240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 89, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 178, 186, 192, 204, 240, 248, 255, 256, 267, 272, 310, 320, 340, 356, 372, 384, 408, 445, 465, 480, 496, 510, 527, 534, 544, 620, 640, 680, 712, 744, 768, 816, 890, 930, 960, 992, 1020, 1054, 1068, 1088, 1240, 1280, 1335, 1360, 1424, 1488, 1513, 1581, 1632, 1780, 1860, 1920, 1984, 2040, 2108, 2136, 2176, 2480, 2635, 2670, 2720, 2759, 2848, 2976, 3026, 3162, 3264, 3560, 3720, 3840, 3968, 4080, 4216, 4272, 4352, 4539, 4960, 5270, 5340, 5440, 5518, 5696, 5952, 6052, 6324, 6528, 7120, 7440, 7565, 7905, 7936, 8160, 8277, 8432, 8544, 9078, 9920, 10540, 10680, 10880, 11036, 11392, 11904, 12104, 12648, 13056, 13795, 14240, 14880, 15130, 15810, 16320, 16554, 16864, 17088, 18156, 19840, 21080, 21360, 21760, 22072, 22695, 22784, 23808, 24208, 25296, 27590, 28480, 29760, 30260, 31620, 32640, 33108, 33728, 34176, 36312, 39680, 41385, 42160, 42720, 44144, 45390, 46903, 48416, 50592, 55180, 56960, 59520, 60520, 63240, 65280, 66216, 67456, 68352, 72624, 82770, 84320, 85440, 88288, 90780, 93806, 96832, 101184, 110360, 113920, 119040, 121040, 126480, 132432, 134912, 140709, 145248, 165540, 168640, 170880, 176576, 181560, 187612, 193664, 202368, 220720, 234515, 242080, 252960, 264864, 281418, 290496, 331080, 337280, 341760, 353152, 363120, 375224, 387328, 404736, 441440, 469030, 484160, 505920, 529728, 562836, 580992, 662160, 674560, 703545, 706304, 726240, 750448, 882880, 938060, 968320, 1011840, 1059456, 1125672, 1161984, 1324320, 1407090, 1452480, 1500896, 1765760, 1876120, 1936640, 2023680, 2118912, 2251344, 2648640, 2814180, 2904960, 3001792, 3531520, 3752240, 4502688, 5297280, 5628360, 5809920, 6003584, 7504480, 9005376, 10594560, 11256720, 12007168, 15008960, 18010752, 22513440, 30017920, 36021504, 45026880, 60035840, 90053760, 180107520]

約数ペア:

[(1, 180107520), (2, 90053760), (3, 60035840), (4, 45026880), (5, 36021504), (6, 30017920), (8, 22513440), (10, 18010752), (12, 15008960), (15, 12007168), (16, 11256720), (17, 10594560), (20, 9005376), (24, 7504480), (30, 6003584), (31, 5809920), (32, 5628360), (34, 5297280), (40, 4502688), (48, 3752240), (51, 3531520), (60, 3001792), (62, 2904960), (64, 2814180), (68, 2648640), (80, 2251344), (85, 2118912), (89, 2023680), (93, 1936640), (96, 1876120), (102, 1765760), (120, 1500896), (124, 1452480), (128, 1407090), (136, 1324320), (155, 1161984), (160, 1125672), (170, 1059456), (178, 1011840), (186, 968320), (192, 938060), (204, 882880), (240, 750448), (248, 726240), (255, 706304), (256, 703545), (267, 674560), (272, 662160), (310, 580992), (320, 562836), (340, 529728), (356, 505920), (372, 484160), (384, 469030), (408, 441440), (445, 404736), (465, 387328), (480, 375224), (496, 363120), (510, 353152), (527, 341760), (534, 337280), (544, 331080), (620, 290496), (640, 281418), (680, 264864), (712, 252960), (744, 242080), (768, 234515), (816, 220720), (890, 202368), (930, 193664), (960, 187612), (992, 181560), (1020, 176576), (1054, 170880), (1068, 168640), (1088, 165540), (1240, 145248), (1280, 140709), (1335, 134912), (1360, 132432), (1424, 126480), (1488, 121040), (1513, 119040), (1581, 113920), (1632, 110360), (1780, 101184), (1860, 96832), (1920, 93806), (1984, 90780), (2040, 88288), (2108, 85440), (2136, 84320), (2176, 82770), (2480, 72624), (2635, 68352), (2670, 67456), (2720, 66216), (2759, 65280), (2848, 63240), (2976, 60520), (3026, 59520), (3162, 56960), (3264, 55180), (3560, 50592), (3720, 48416), (3840, 46903), (3968, 45390), (4080, 44144), (4216, 42720), (4272, 42160), (4352, 41385), (4539, 39680), (4960, 36312), (5270, 34176), (5340, 33728), (5440, 33108), (5518, 32640), (5696, 31620), (5952, 30260), (6052, 29760), (6324, 28480), (6528, 27590), (7120, 25296), (7440, 24208), (7565, 23808), (7905, 22784), (7936, 22695), (8160, 22072), (8277, 21760), (8432, 21360), (8544, 21080), (9078, 19840), (9920, 18156), (10540, 17088), (10680, 16864), (10880, 16554), (11036, 16320), (11392, 15810), (11904, 15130), (12104, 14880), (12648, 14240), (13056, 13795)]