3167080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11311}}^1$

素因数の和:11329

約数の個数: 32

約数和(自身を含む): 8144640

約数和(自身を除く): 4977560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 11311, 22622, 45244, 56555, 79177, 90488, 113110, 158354, 226220, 316708, 395885, 452440, 633416, 791770, 1583540, 3167080]

約数ペア:

[(1, 3167080), (2, 1583540), (4, 791770), (5, 633416), (7, 452440), (8, 395885), (10, 316708), (14, 226220), (20, 158354), (28, 113110), (35, 90488), (40, 79177), (56, 56555), (70, 45244), (140, 22622), (280, 11311)]