10238560

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 24494400

約数和(自身を除く): 14255840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 356, 445, 712, 719, 890, 1424, 1438, 1780, 2848, 2876, 3560, 3595, 5752, 7120, 7190, 11504, 14240, 14380, 23008, 28760, 57520, 63991, 115040, 127982, 255964, 319955, 511928, 639910, 1023856, 1279820, 2047712, 2559640, 5119280, 10238560]

約数ペア:

[(1, 10238560), (2, 5119280), (4, 2559640), (5, 2047712), (8, 1279820), (10, 1023856), (16, 639910), (20, 511928), (32, 319955), (40, 255964), (80, 127982), (89, 115040), (160, 63991), (178, 57520), (356, 28760), (445, 23008), (712, 14380), (719, 14240), (890, 11504), (1424, 7190), (1438, 7120), (1780, 5752), (2848, 3595), (2876, 3560)]