116270840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{415253}}^1$

素因数の和:415271

約数の個数: 32

約数和(自身を含む): 298982880

約数和(自身を除く): 182712040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 415253, 830506, 1661012, 2076265, 2906771, 3322024, 4152530, 5813542, 8305060, 11627084, 14533855, 16610120, 23254168, 29067710, 58135420, 116270840]

約数ペア:

[(1, 116270840), (2, 58135420), (4, 29067710), (5, 23254168), (7, 16610120), (8, 14533855), (10, 11627084), (14, 8305060), (20, 5813542), (28, 4152530), (35, 3322024), (40, 2906771), (56, 2076265), (70, 1661012), (140, 830506), (280, 415253)]