9461560

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4463}}^1$

素因数の和:4527

約数の個数: 32

約数和(自身を含む): 21695040

約数和(自身を除く): 12233480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 4463, 8926, 17852, 22315, 35704, 44630, 89260, 178520, 236539, 473078, 946156, 1182695, 1892312, 2365390, 4730780, 9461560]

約数ペア:

[(1, 9461560), (2, 4730780), (4, 2365390), (5, 1892312), (8, 1182695), (10, 946156), (20, 473078), (40, 236539), (53, 178520), (106, 89260), (212, 44630), (265, 35704), (424, 22315), (530, 17852), (1060, 8926), (2120, 4463)]