88546240

素因数分解:

$2^6\times 5^1\times {\mathrm{276707}}^1$

素因数の和:276724

約数の個数: 28

約数和(自身を含む): 210851496

約数和(自身を除く): 122305256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 276707, 553414, 1106828, 1383535, 2213656, 2767070, 4427312, 5534140, 8854624, 11068280, 17709248, 22136560, 44273120, 88546240]

約数ペア:

[(1, 88546240), (2, 44273120), (4, 22136560), (5, 17709248), (8, 11068280), (10, 8854624), (16, 5534140), (20, 4427312), (32, 2767070), (40, 2213656), (64, 1383535), (80, 1106828), (160, 553414), (320, 276707)]