2386160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{4261}}^1$

素因数の和:4281

約数の個数: 40

約数和(自身を含む): 6341856

約数和(自身を除く): 3955696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4261, 8522, 17044, 21305, 29827, 34088, 42610, 59654, 68176, 85220, 119308, 149135, 170440, 238616, 298270, 340880, 477232, 596540, 1193080, 2386160]

約数ペア:

[(1, 2386160), (2, 1193080), (4, 596540), (5, 477232), (7, 340880), (8, 298270), (10, 238616), (14, 170440), (16, 149135), (20, 119308), (28, 85220), (35, 68176), (40, 59654), (56, 42610), (70, 34088), (80, 29827), (112, 21305), (140, 17044), (280, 8522), (560, 4261)]