119872320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 224

約数和(自身を含む): 408188160

約数和(自身を除く): 288315840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 61, 64, 69, 80, 89, 92, 96, 115, 120, 122, 138, 160, 178, 183, 184, 192, 230, 240, 244, 267, 276, 305, 320, 345, 356, 366, 368, 445, 460, 480, 488, 534, 552, 610, 690, 712, 732, 736, 890, 915, 920, 960, 976, 1068, 1104, 1220, 1335, 1380, 1403, 1424, 1464, 1472, 1780, 1830, 1840, 1952, 2047, 2136, 2208, 2440, 2670, 2760, 2806, 2848, 2928, 3560, 3660, 3680, 3904, 4094, 4209, 4272, 4416, 4880, 5340, 5429, 5520, 5612, 5696, 5856, 6141, 7015, 7120, 7320, 7360, 8188, 8418, 8544, 9760, 10235, 10680, 10858, 11040, 11224, 11712, 12282, 14030, 14240, 14640, 16287, 16376, 16836, 17088, 19520, 20470, 21045, 21360, 21716, 22080, 22448, 24564, 27145, 28060, 28480, 29280, 30705, 32574, 32752, 33672, 40940, 42090, 42720, 43432, 44896, 49128, 54290, 56120, 58560, 61410, 65148, 65504, 67344, 81435, 81880, 84180, 85440, 86864, 89792, 98256, 108580, 112240, 122820, 124867, 130296, 131008, 134688, 162870, 163760, 168360, 173728, 196512, 217160, 224480, 245640, 249734, 260592, 269376, 325740, 327520, 336720, 347456, 374601, 393024, 434320, 448960, 491280, 499468, 521184, 624335, 651480, 655040, 673440, 749202, 868640, 982560, 998936, 1042368, 1248670, 1302960, 1346880, 1498404, 1737280, 1873005, 1965120, 1997872, 2497340, 2605920, 2996808, 3746010, 3995744, 4994680, 5211840, 5993616, 7492020, 7991488, 9989360, 11987232, 14984040, 19978720, 23974464, 29968080, 39957440, 59936160, 119872320]

約数ペア:

[(1, 119872320), (2, 59936160), (3, 39957440), (4, 29968080), (5, 23974464), (6, 19978720), (8, 14984040), (10, 11987232), (12, 9989360), (15, 7991488), (16, 7492020), (20, 5993616), (23, 5211840), (24, 4994680), (30, 3995744), (32, 3746010), (40, 2996808), (46, 2605920), (48, 2497340), (60, 1997872), (61, 1965120), (64, 1873005), (69, 1737280), (80, 1498404), (89, 1346880), (92, 1302960), (96, 1248670), (115, 1042368), (120, 998936), (122, 982560), (138, 868640), (160, 749202), (178, 673440), (183, 655040), (184, 651480), (192, 624335), (230, 521184), (240, 499468), (244, 491280), (267, 448960), (276, 434320), (305, 393024), (320, 374601), (345, 347456), (356, 336720), (366, 327520), (368, 325740), (445, 269376), (460, 260592), (480, 249734), (488, 245640), (534, 224480), (552, 217160), (610, 196512), (690, 173728), (712, 168360), (732, 163760), (736, 162870), (890, 134688), (915, 131008), (920, 130296), (960, 124867), (976, 122820), (1068, 112240), (1104, 108580), (1220, 98256), (1335, 89792), (1380, 86864), (1403, 85440), (1424, 84180), (1464, 81880), (1472, 81435), (1780, 67344), (1830, 65504), (1840, 65148), (1952, 61410), (2047, 58560), (2136, 56120), (2208, 54290), (2440, 49128), (2670, 44896), (2760, 43432), (2806, 42720), (2848, 42090), (2928, 40940), (3560, 33672), (3660, 32752), (3680, 32574), (3904, 30705), (4094, 29280), (4209, 28480), (4272, 28060), (4416, 27145), (4880, 24564), (5340, 22448), (5429, 22080), (5520, 21716), (5612, 21360), (5696, 21045), (5856, 20470), (6141, 19520), (7015, 17088), (7120, 16836), (7320, 16376), (7360, 16287), (8188, 14640), (8418, 14240), (8544, 14030), (9760, 12282), (10235, 11712), (10680, 11224), (10858, 11040)]