202068480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:426

約数の個数: 160

約数和(自身を含む): 655833024

約数和(自身を除く): 453764544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 256, 317, 320, 332, 384, 415, 480, 498, 512, 634, 640, 664, 768, 830, 951, 960, 996, 1245, 1268, 1280, 1328, 1536, 1585, 1660, 1902, 1920, 1992, 2490, 2536, 2560, 2656, 3170, 3320, 3804, 3840, 3984, 4755, 4980, 5072, 5312, 6340, 6640, 7608, 7680, 7968, 9510, 9960, 10144, 10624, 12680, 13280, 15216, 15936, 19020, 19920, 20288, 21248, 25360, 26311, 26560, 30432, 31872, 38040, 39840, 40576, 42496, 50720, 52622, 53120, 60864, 63744, 76080, 78933, 79680, 81152, 101440, 105244, 106240, 121728, 127488, 131555, 152160, 157866, 159360, 162304, 202880, 210488, 212480, 243456, 263110, 304320, 315732, 318720, 394665, 405760, 420976, 486912, 526220, 608640, 631464, 637440, 789330, 811520, 841952, 1052440, 1217280, 1262928, 1578660, 1683904, 2104880, 2434560, 2525856, 3157320, 3367808, 4209760, 5051712, 6314640, 6735616, 8419520, 10103424, 12629280, 13471232, 16839040, 20206848, 25258560, 33678080, 40413696, 50517120, 67356160, 101034240, 202068480]

約数ペア:

[(1, 202068480), (2, 101034240), (3, 67356160), (4, 50517120), (5, 40413696), (6, 33678080), (8, 25258560), (10, 20206848), (12, 16839040), (15, 13471232), (16, 12629280), (20, 10103424), (24, 8419520), (30, 6735616), (32, 6314640), (40, 5051712), (48, 4209760), (60, 3367808), (64, 3157320), (80, 2525856), (83, 2434560), (96, 2104880), (120, 1683904), (128, 1578660), (160, 1262928), (166, 1217280), (192, 1052440), (240, 841952), (249, 811520), (256, 789330), (317, 637440), (320, 631464), (332, 608640), (384, 526220), (415, 486912), (480, 420976), (498, 405760), (512, 394665), (634, 318720), (640, 315732), (664, 304320), (768, 263110), (830, 243456), (951, 212480), (960, 210488), (996, 202880), (1245, 162304), (1268, 159360), (1280, 157866), (1328, 152160), (1536, 131555), (1585, 127488), (1660, 121728), (1902, 106240), (1920, 105244), (1992, 101440), (2490, 81152), (2536, 79680), (2560, 78933), (2656, 76080), (3170, 63744), (3320, 60864), (3804, 53120), (3840, 52622), (3984, 50720), (4755, 42496), (4980, 40576), (5072, 39840), (5312, 38040), (6340, 31872), (6640, 30432), (7608, 26560), (7680, 26311), (7968, 25360), (9510, 21248), (9960, 20288), (10144, 19920), (10624, 19020), (12680, 15936), (13280, 15216)]