2433920

素因数分解:

$2^7\times 5^1\times {\mathrm{3803}}^1$

素因数の和:3822

約数の個数: 32

約数和(自身を含む): 5820120

約数和(自身を除く): 3386200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 3803, 7606, 15212, 19015, 30424, 38030, 60848, 76060, 121696, 152120, 243392, 304240, 486784, 608480, 1216960, 2433920]

約数ペア:

[(1, 2433920), (2, 1216960), (4, 608480), (5, 486784), (8, 304240), (10, 243392), (16, 152120), (20, 121696), (32, 76060), (40, 60848), (64, 38030), (80, 30424), (128, 19015), (160, 15212), (320, 7606), (640, 3803)]