122133760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 343195776

約数和(自身を除く): 221062016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 140, 160, 172, 215, 224, 256, 280, 301, 317, 320, 344, 430, 448, 560, 602, 634, 640, 688, 860, 896, 1120, 1204, 1268, 1280, 1376, 1505, 1585, 1720, 1792, 2219, 2240, 2408, 2536, 2752, 3010, 3170, 3440, 4438, 4480, 4816, 5072, 5504, 6020, 6340, 6880, 8876, 8960, 9632, 10144, 11008, 11095, 12040, 12680, 13631, 13760, 17752, 19264, 20288, 22190, 24080, 25360, 27262, 27520, 35504, 38528, 40576, 44380, 48160, 50720, 54524, 55040, 68155, 71008, 77056, 81152, 88760, 95417, 96320, 101440, 109048, 136310, 142016, 177520, 190834, 192640, 202880, 218096, 272620, 284032, 355040, 381668, 385280, 405760, 436192, 477085, 545240, 568064, 710080, 763336, 872384, 954170, 1090480, 1420160, 1526672, 1744768, 1908340, 2180960, 2840320, 3053344, 3489536, 3816680, 4361920, 6106688, 7633360, 8723840, 12213376, 15266720, 17447680, 24426752, 30533440, 61066880, 122133760]

約数ペア:

[(1, 122133760), (2, 61066880), (4, 30533440), (5, 24426752), (7, 17447680), (8, 15266720), (10, 12213376), (14, 8723840), (16, 7633360), (20, 6106688), (28, 4361920), (32, 3816680), (35, 3489536), (40, 3053344), (43, 2840320), (56, 2180960), (64, 1908340), (70, 1744768), (80, 1526672), (86, 1420160), (112, 1090480), (128, 954170), (140, 872384), (160, 763336), (172, 710080), (215, 568064), (224, 545240), (256, 477085), (280, 436192), (301, 405760), (317, 385280), (320, 381668), (344, 355040), (430, 284032), (448, 272620), (560, 218096), (602, 202880), (634, 192640), (640, 190834), (688, 177520), (860, 142016), (896, 136310), (1120, 109048), (1204, 101440), (1268, 96320), (1280, 95417), (1376, 88760), (1505, 81152), (1585, 77056), (1720, 71008), (1792, 68155), (2219, 55040), (2240, 54524), (2408, 50720), (2536, 48160), (2752, 44380), (3010, 40576), (3170, 38528), (3440, 35504), (4438, 27520), (4480, 27262), (4816, 25360), (5072, 24080), (5504, 22190), (6020, 20288), (6340, 19264), (6880, 17752), (8876, 13760), (8960, 13631), (9632, 12680), (10144, 12040), (11008, 11095)]