142594240

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:582

約数の個数: 112

約数和(自身を含む): 365760000

約数和(自身を除く): 223165760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 64, 76, 80, 94, 95, 152, 160, 188, 190, 235, 304, 320, 376, 380, 470, 499, 608, 752, 760, 893, 940, 998, 1216, 1504, 1520, 1786, 1880, 1996, 2495, 3008, 3040, 3572, 3760, 3992, 4465, 4990, 6080, 7144, 7520, 7984, 8930, 9481, 9980, 14288, 15040, 15968, 17860, 18962, 19960, 23453, 28576, 31936, 35720, 37924, 39920, 46906, 47405, 57152, 71440, 75848, 79840, 93812, 94810, 117265, 142880, 151696, 159680, 187624, 189620, 234530, 285760, 303392, 375248, 379240, 445607, 469060, 606784, 750496, 758480, 891214, 938120, 1500992, 1516960, 1782428, 1876240, 2228035, 3033920, 3564856, 3752480, 4456070, 7129712, 7504960, 8912140, 14259424, 17824280, 28518848, 35648560, 71297120, 142594240]

約数ペア:

[(1, 142594240), (2, 71297120), (4, 35648560), (5, 28518848), (8, 17824280), (10, 14259424), (16, 8912140), (19, 7504960), (20, 7129712), (32, 4456070), (38, 3752480), (40, 3564856), (47, 3033920), (64, 2228035), (76, 1876240), (80, 1782428), (94, 1516960), (95, 1500992), (152, 938120), (160, 891214), (188, 758480), (190, 750496), (235, 606784), (304, 469060), (320, 445607), (376, 379240), (380, 375248), (470, 303392), (499, 285760), (608, 234530), (752, 189620), (760, 187624), (893, 159680), (940, 151696), (998, 142880), (1216, 117265), (1504, 94810), (1520, 93812), (1786, 79840), (1880, 75848), (1996, 71440), (2495, 57152), (3008, 47405), (3040, 46906), (3572, 39920), (3760, 37924), (3992, 35720), (4465, 31936), (4990, 28576), (6080, 23453), (7144, 19960), (7520, 18962), (7984, 17860), (8930, 15968), (9481, 15040), (9980, 14288)]