3168760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11317}}^1$

素因数の和:11335

約数の個数: 32

約数和(自身を含む): 8148960

約数和(自身を除く): 4980200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 11317, 22634, 45268, 56585, 79219, 90536, 113170, 158438, 226340, 316876, 396095, 452680, 633752, 792190, 1584380, 3168760]

約数ペア:

[(1, 3168760), (2, 1584380), (4, 792190), (5, 633752), (7, 452680), (8, 396095), (10, 316876), (14, 226340), (20, 158438), (28, 113170), (35, 90536), (40, 79219), (56, 56585), (70, 45268), (140, 22634), (280, 11317)]