121008760

素因数分解:

$2^3\times 5^1\times {\mathrm{3025219}}^1$

素因数の和:3025230

約数の個数: 16

約数和(自身を含む): 272269800

約数和(自身を除く): 151261040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3025219, 6050438, 12100876, 15126095, 24201752, 30252190, 60504380, 121008760]

約数ペア:

[(1, 121008760), (2, 60504380), (4, 30252190), (5, 24201752), (8, 15126095), (10, 12100876), (20, 6050438), (40, 3025219)]