10127720

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3779}}^1$

素因数の和:3857

約数の個数: 32

約数和(自身を含む): 23133600

約数和(自身を除く): 13005880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 3779, 7558, 15116, 18895, 30232, 37790, 75580, 151160, 253193, 506386, 1012772, 1265965, 2025544, 2531930, 5063860, 10127720]

約数ペア:

[(1, 10127720), (2, 5063860), (4, 2531930), (5, 2025544), (8, 1265965), (10, 1012772), (20, 506386), (40, 253193), (67, 151160), (134, 75580), (268, 37790), (335, 30232), (536, 18895), (670, 15116), (1340, 7558), (2680, 3779)]