12008960

素因数分解:

$2^9\times 5^1\times {\mathrm{4691}}^1$

素因数の和:4714

約数の個数: 40

約数和(自身を含む): 28799496

約数和(自身を除く): 16790536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 4691, 9382, 18764, 23455, 37528, 46910, 75056, 93820, 150112, 187640, 300224, 375280, 600448, 750560, 1200896, 1501120, 2401792, 3002240, 6004480, 12008960]

約数ペア:

[(1, 12008960), (2, 6004480), (4, 3002240), (5, 2401792), (8, 1501120), (10, 1200896), (16, 750560), (20, 600448), (32, 375280), (40, 300224), (64, 187640), (80, 150112), (128, 93820), (160, 75056), (256, 46910), (320, 37528), (512, 23455), (640, 18764), (1280, 9382), (2560, 4691)]