2968960

素因数分解:

$2^7\times 5^1\times {\mathrm{4639}}^1$

素因数の和:4658

約数の個数: 32

約数和(自身を含む): 7099200

約数和(自身を除く): 4130240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 4639, 9278, 18556, 23195, 37112, 46390, 74224, 92780, 148448, 185560, 296896, 371120, 593792, 742240, 1484480, 2968960]

約数ペア:

[(1, 2968960), (2, 1484480), (4, 742240), (5, 593792), (8, 371120), (10, 296896), (16, 185560), (20, 148448), (32, 92780), (40, 74224), (64, 46390), (80, 37112), (128, 23195), (160, 18556), (320, 9278), (640, 4639)]