3781920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{7879}}^1$

素因数の和:7897

約数の個数: 48

約数和(自身を含む): 11914560

約数和(自身を除く): 8132640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 7879, 15758, 23637, 31516, 39395, 47274, 63032, 78790, 94548, 118185, 126064, 157580, 189096, 236370, 252128, 315160, 378192, 472740, 630320, 756384, 945480, 1260640, 1890960, 3781920]

約数ペア:

[(1, 3781920), (2, 1890960), (3, 1260640), (4, 945480), (5, 756384), (6, 630320), (8, 472740), (10, 378192), (12, 315160), (15, 252128), (16, 236370), (20, 189096), (24, 157580), (30, 126064), (32, 118185), (40, 94548), (48, 78790), (60, 63032), (80, 47274), (96, 39395), (120, 31516), (160, 23637), (240, 15758), (480, 7879)]