1779040

素因数分解:

$2^5\times 5^1\times {\mathrm{11119}}^1$

素因数の和:11134

約数の個数: 24

約数和(自身を含む): 4203360

約数和(自身を除く): 2424320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 11119, 22238, 44476, 55595, 88952, 111190, 177904, 222380, 355808, 444760, 889520, 1779040]

約数ペア:

[(1, 1779040), (2, 889520), (4, 444760), (5, 355808), (8, 222380), (10, 177904), (16, 111190), (20, 88952), (32, 55595), (40, 44476), (80, 22238), (160, 11119)]