124901560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9491}}^1$

素因数の和:9556

約数の個数: 64

約数和(自身を含む): 328043520

約数和(自身を除く): 203141960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 9491, 13160, 18982, 37964, 47455, 66437, 75928, 94910, 132874, 189820, 265748, 332185, 379640, 446077, 531496, 664370, 892154, 1328740, 1784308, 2230385, 2657480, 3122539, 3568616, 4460770, 6245078, 8921540, 12490156, 15612695, 17843080, 24980312, 31225390, 62450780, 124901560]

約数ペア:

[(1, 124901560), (2, 62450780), (4, 31225390), (5, 24980312), (7, 17843080), (8, 15612695), (10, 12490156), (14, 8921540), (20, 6245078), (28, 4460770), (35, 3568616), (40, 3122539), (47, 2657480), (56, 2230385), (70, 1784308), (94, 1328740), (140, 892154), (188, 664370), (235, 531496), (280, 446077), (329, 379640), (376, 332185), (470, 265748), (658, 189820), (940, 132874), (1316, 94910), (1645, 75928), (1880, 66437), (2632, 47455), (3290, 37964), (6580, 18982), (9491, 13160)]