4401560

素因数分解:

$2^3\times 5^1\times {\mathrm{110039}}^1$

素因数の和:110050

約数の個数: 16

約数和(自身を含む): 9903600

約数和(自身を除く): 5502040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 110039, 220078, 440156, 550195, 880312, 1100390, 2200780, 4401560]

約数ペア:

[(1, 4401560), (2, 2200780), (4, 1100390), (5, 880312), (8, 550195), (10, 440156), (20, 220078), (40, 110039)]