55219360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1118

約数の個数: 96

約数和(自身を含む): 152409600

約数和(自身を除く): 97190240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1049, 1120, 1316, 1504, 1645, 1880, 2098, 2632, 3290, 3760, 4196, 5245, 5264, 6580, 7343, 7520, 8392, 10490, 10528, 13160, 14686, 16784, 20980, 26320, 29372, 33568, 36715, 41960, 49303, 52640, 58744, 73430, 83920, 98606, 117488, 146860, 167840, 197212, 234976, 246515, 293720, 345121, 394424, 493030, 587440, 690242, 788848, 986060, 1174880, 1380484, 1577696, 1725605, 1972120, 2760968, 3451210, 3944240, 5521936, 6902420, 7888480, 11043872, 13804840, 27609680, 55219360]

約数ペア:

[(1, 55219360), (2, 27609680), (4, 13804840), (5, 11043872), (7, 7888480), (8, 6902420), (10, 5521936), (14, 3944240), (16, 3451210), (20, 2760968), (28, 1972120), (32, 1725605), (35, 1577696), (40, 1380484), (47, 1174880), (56, 986060), (70, 788848), (80, 690242), (94, 587440), (112, 493030), (140, 394424), (160, 345121), (188, 293720), (224, 246515), (235, 234976), (280, 197212), (329, 167840), (376, 146860), (470, 117488), (560, 98606), (658, 83920), (752, 73430), (940, 58744), (1049, 52640), (1120, 49303), (1316, 41960), (1504, 36715), (1645, 33568), (1880, 29372), (2098, 26320), (2632, 20980), (3290, 16784), (3760, 14686), (4196, 13160), (5245, 10528), (5264, 10490), (6580, 8392), (7343, 7520)]