151551360

素因数分解:

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

素因数の和:425

約数の個数: 192

約数和(自身を含む): 531301680

約数和(自身を除く): 379750320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 288, 317, 320, 332, 360, 384, 415, 480, 498, 576, 634, 640, 664, 720, 747, 830, 951, 960, 996, 1152, 1245, 1268, 1328, 1440, 1494, 1585, 1660, 1902, 1920, 1992, 2490, 2536, 2656, 2853, 2880, 2988, 3170, 3320, 3735, 3804, 3984, 4755, 4980, 5072, 5312, 5706, 5760, 5976, 6340, 6640, 7470, 7608, 7968, 9510, 9960, 10144, 10624, 11412, 11952, 12680, 13280, 14265, 14940, 15216, 15936, 19020, 19920, 20288, 22824, 23904, 25360, 26311, 26560, 28530, 29880, 30432, 31872, 38040, 39840, 40576, 45648, 47808, 50720, 52622, 53120, 57060, 59760, 60864, 76080, 78933, 79680, 91296, 95616, 101440, 105244, 114120, 119520, 121728, 131555, 152160, 157866, 159360, 182592, 202880, 210488, 228240, 236799, 239040, 263110, 304320, 315732, 365184, 394665, 420976, 456480, 473598, 478080, 526220, 608640, 631464, 789330, 841952, 912960, 947196, 1052440, 1183995, 1262928, 1578660, 1683904, 1825920, 1894392, 2104880, 2367990, 2525856, 3157320, 3367808, 3788784, 4209760, 4735980, 5051712, 6314640, 7577568, 8419520, 9471960, 10103424, 12629280, 15155136, 16839040, 18943920, 25258560, 30310272, 37887840, 50517120, 75775680, 151551360]

約数ペア:

[(1, 151551360), (2, 75775680), (3, 50517120), (4, 37887840), (5, 30310272), (6, 25258560), (8, 18943920), (9, 16839040), (10, 15155136), (12, 12629280), (15, 10103424), (16, 9471960), (18, 8419520), (20, 7577568), (24, 6314640), (30, 5051712), (32, 4735980), (36, 4209760), (40, 3788784), (45, 3367808), (48, 3157320), (60, 2525856), (64, 2367990), (72, 2104880), (80, 1894392), (83, 1825920), (90, 1683904), (96, 1578660), (120, 1262928), (128, 1183995), (144, 1052440), (160, 947196), (166, 912960), (180, 841952), (192, 789330), (240, 631464), (249, 608640), (288, 526220), (317, 478080), (320, 473598), (332, 456480), (360, 420976), (384, 394665), (415, 365184), (480, 315732), (498, 304320), (576, 263110), (634, 239040), (640, 236799), (664, 228240), (720, 210488), (747, 202880), (830, 182592), (951, 159360), (960, 157866), (996, 152160), (1152, 131555), (1245, 121728), (1268, 119520), (1328, 114120), (1440, 105244), (1494, 101440), (1585, 95616), (1660, 91296), (1902, 79680), (1920, 78933), (1992, 76080), (2490, 60864), (2536, 59760), (2656, 57060), (2853, 53120), (2880, 52622), (2988, 50720), (3170, 47808), (3320, 45648), (3735, 40576), (3804, 39840), (3984, 38040), (4755, 31872), (4980, 30432), (5072, 29880), (5312, 28530), (5706, 26560), (5760, 26311), (5976, 25360), (6340, 23904), (6640, 22824), (7470, 20288), (7608, 19920), (7968, 19020), (9510, 15936), (9960, 15216), (10144, 14940), (10624, 14265), (11412, 13280), (11952, 12680)]