555688320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:433

約数の個数: 256

約数和(自身を含む): 1961729280

約数和(自身を除く): 1406040960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 83, 88, 96, 110, 120, 128, 132, 160, 165, 166, 176, 192, 220, 240, 249, 264, 317, 320, 330, 332, 352, 384, 415, 440, 480, 498, 528, 634, 640, 660, 664, 704, 830, 880, 913, 951, 960, 996, 1056, 1245, 1268, 1320, 1328, 1408, 1585, 1660, 1760, 1826, 1902, 1920, 1992, 2112, 2490, 2536, 2640, 2656, 2739, 3170, 3320, 3487, 3520, 3652, 3804, 3984, 4224, 4565, 4755, 4980, 5072, 5280, 5312, 5478, 6340, 6640, 6974, 7040, 7304, 7608, 7968, 9130, 9510, 9960, 10144, 10461, 10560, 10624, 10956, 12680, 13280, 13695, 13948, 14608, 15216, 15936, 17435, 18260, 19020, 19920, 20288, 20922, 21120, 21912, 25360, 26311, 26560, 27390, 27896, 29216, 30432, 31872, 34870, 36520, 38040, 39840, 40576, 41844, 43824, 50720, 52305, 52622, 53120, 54780, 55792, 58432, 60864, 69740, 73040, 76080, 78933, 79680, 83688, 87648, 101440, 104610, 105244, 109560, 111584, 116864, 121728, 131555, 139480, 146080, 152160, 157866, 159360, 167376, 175296, 202880, 209220, 210488, 219120, 223168, 263110, 278960, 289421, 292160, 304320, 315732, 334752, 350592, 394665, 418440, 420976, 438240, 446336, 526220, 557920, 578842, 584320, 608640, 631464, 669504, 789330, 836880, 841952, 868263, 876480, 1052440, 1115840, 1157684, 1262928, 1339008, 1447105, 1578660, 1673760, 1683904, 1736526, 1752960, 2104880, 2231680, 2315368, 2525856, 2894210, 3157320, 3347520, 3367808, 3473052, 4209760, 4341315, 4630736, 5051712, 5788420, 6314640, 6695040, 6946104, 8419520, 8682630, 9261472, 10103424, 11576840, 12629280, 13892208, 16839040, 17365260, 18522944, 23153680, 25258560, 27784416, 34730520, 37045888, 46307360, 50517120, 55568832, 69461040, 92614720, 111137664, 138922080, 185229440, 277844160, 555688320]

約数ペア:

[(1, 555688320), (2, 277844160), (3, 185229440), (4, 138922080), (5, 111137664), (6, 92614720), (8, 69461040), (10, 55568832), (11, 50517120), (12, 46307360), (15, 37045888), (16, 34730520), (20, 27784416), (22, 25258560), (24, 23153680), (30, 18522944), (32, 17365260), (33, 16839040), (40, 13892208), (44, 12629280), (48, 11576840), (55, 10103424), (60, 9261472), (64, 8682630), (66, 8419520), (80, 6946104), (83, 6695040), (88, 6314640), (96, 5788420), (110, 5051712), (120, 4630736), (128, 4341315), (132, 4209760), (160, 3473052), (165, 3367808), (166, 3347520), (176, 3157320), (192, 2894210), (220, 2525856), (240, 2315368), (249, 2231680), (264, 2104880), (317, 1752960), (320, 1736526), (330, 1683904), (332, 1673760), (352, 1578660), (384, 1447105), (415, 1339008), (440, 1262928), (480, 1157684), (498, 1115840), (528, 1052440), (634, 876480), (640, 868263), (660, 841952), (664, 836880), (704, 789330), (830, 669504), (880, 631464), (913, 608640), (951, 584320), (960, 578842), (996, 557920), (1056, 526220), (1245, 446336), (1268, 438240), (1320, 420976), (1328, 418440), (1408, 394665), (1585, 350592), (1660, 334752), (1760, 315732), (1826, 304320), (1902, 292160), (1920, 289421), (1992, 278960), (2112, 263110), (2490, 223168), (2536, 219120), (2640, 210488), (2656, 209220), (2739, 202880), (3170, 175296), (3320, 167376), (3487, 159360), (3520, 157866), (3652, 152160), (3804, 146080), (3984, 139480), (4224, 131555), (4565, 121728), (4755, 116864), (4980, 111584), (5072, 109560), (5280, 105244), (5312, 104610), (5478, 101440), (6340, 87648), (6640, 83688), (6974, 79680), (7040, 78933), (7304, 76080), (7608, 73040), (7968, 69740), (9130, 60864), (9510, 58432), (9960, 55792), (10144, 54780), (10461, 53120), (10560, 52622), (10624, 52305), (10956, 50720), (12680, 43824), (13280, 41844), (13695, 40576), (13948, 39840), (14608, 38040), (15216, 36520), (15936, 34870), (17435, 31872), (18260, 30432), (19020, 29216), (19920, 27896), (20288, 27390), (20922, 26560), (21120, 26311), (21912, 25360)]