54236560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{96851}}^1$

素因数の和:96871

約数の個数: 40

約数和(自身を含む): 144115776

約数和(自身を除く): 89879216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 96851, 193702, 387404, 484255, 677957, 774808, 968510, 1355914, 1549616, 1937020, 2711828, 3389785, 3874040, 5423656, 6779570, 7748080, 10847312, 13559140, 27118280, 54236560]

約数ペア:

[(1, 54236560), (2, 27118280), (4, 13559140), (5, 10847312), (7, 7748080), (8, 6779570), (10, 5423656), (14, 3874040), (16, 3389785), (20, 2711828), (28, 1937020), (35, 1549616), (40, 1355914), (56, 968510), (70, 774808), (80, 677957), (112, 484255), (140, 387404), (280, 193702), (560, 96851)]