6388760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{22817}}^1$

素因数の和:22835

約数の個数: 32

約数和(自身を含む): 16428960

約数和(自身を除く): 10040200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 22817, 45634, 91268, 114085, 159719, 182536, 228170, 319438, 456340, 638876, 798595, 912680, 1277752, 1597190, 3194380, 6388760]

約数ペア:

[(1, 6388760), (2, 3194380), (4, 1597190), (5, 1277752), (7, 912680), (8, 798595), (10, 638876), (14, 456340), (20, 319438), (28, 228170), (35, 182536), (40, 159719), (56, 114085), (70, 91268), (140, 45634), (280, 22817)]