113285440

素因数分解:

$2^6\times 5^1\times {\mathrm{354017}}^1$

素因数の和:354034

約数の個数: 28

約数和(自身を含む): 269761716

約数和(自身を除く): 156476276

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 354017, 708034, 1416068, 1770085, 2832136, 3540170, 5664272, 7080340, 11328544, 14160680, 22657088, 28321360, 56642720, 113285440]

約数ペア:

[(1, 113285440), (2, 56642720), (4, 28321360), (5, 22657088), (8, 14160680), (10, 11328544), (16, 7080340), (20, 5664272), (32, 3540170), (40, 2832136), (64, 1770085), (80, 1416068), (160, 708034), (320, 354017)]