133040480

素因数分解:

$2^5\times 5^1\times {\mathrm{831503}}^1$

素因数の和:831518

約数の個数: 24

約数和(自身を含む): 314308512

約数和(自身を除く): 181268032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 831503, 1663006, 3326012, 4157515, 6652024, 8315030, 13304048, 16630060, 26608096, 33260120, 66520240, 133040480]

約数ペア:

[(1, 133040480), (2, 66520240), (4, 33260120), (5, 26608096), (8, 16630060), (10, 13304048), (16, 8315030), (20, 6652024), (32, 4157515), (40, 3326012), (80, 1663006), (160, 831503)]