105683480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{643}}^1$

素因数の和:1248

約数の個数: 64

約数和(自身を含む): 272643840

約数和(自身を除く): 166960360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 587, 643, 1174, 1286, 2348, 2572, 2935, 3215, 4109, 4501, 4696, 5144, 5870, 6430, 8218, 9002, 11740, 12860, 16436, 18004, 20545, 22505, 23480, 25720, 32872, 36008, 41090, 45010, 82180, 90020, 164360, 180040, 377441, 754882, 1509764, 1887205, 2642087, 3019528, 3774410, 5284174, 7548820, 10568348, 13210435, 15097640, 21136696, 26420870, 52841740, 105683480]

約数ペア:

[(1, 105683480), (2, 52841740), (4, 26420870), (5, 21136696), (7, 15097640), (8, 13210435), (10, 10568348), (14, 7548820), (20, 5284174), (28, 3774410), (35, 3019528), (40, 2642087), (56, 1887205), (70, 1509764), (140, 754882), (280, 377441), (587, 180040), (643, 164360), (1174, 90020), (1286, 82180), (2348, 45010), (2572, 41090), (2935, 36008), (3215, 32872), (4109, 25720), (4501, 23480), (4696, 22505), (5144, 20545), (5870, 18004), (6430, 16436), (8218, 12860), (9002, 11740)]