117080560

素因数分解:

$2^4\times 5^1\times {\mathrm{1463507}}^1$

素因数の和:1463520

約数の個数: 20

約数和(自身を含む): 272212488

約数和(自身を除く): 155131928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1463507, 2927014, 5854028, 7317535, 11708056, 14635070, 23416112, 29270140, 58540280, 117080560]

約数ペア:

[(1, 117080560), (2, 58540280), (4, 29270140), (5, 23416112), (8, 14635070), (10, 11708056), (16, 7317535), (20, 5854028), (40, 2927014), (80, 1463507)]