829647560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2963027}}^1$

素因数の和:2963045

約数の個数: 32

約数和(自身を含む): 2133380160

約数和(自身を除く): 1303732600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2963027, 5926054, 11852108, 14815135, 20741189, 23704216, 29630270, 41482378, 59260540, 82964756, 103705945, 118521080, 165929512, 207411890, 414823780, 829647560]

約数ペア:

[(1, 829647560), (2, 414823780), (4, 207411890), (5, 165929512), (7, 118521080), (8, 103705945), (10, 82964756), (14, 59260540), (20, 41482378), (28, 29630270), (35, 23704216), (40, 20741189), (56, 14815135), (70, 11852108), (140, 5926054), (280, 2963027)]