29021120

素因数分解:

$2^6\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1125

約数の個数: 56

約数和(自身を含む): 69951600

約数和(自身を除く): 40930480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 160, 178, 320, 356, 445, 712, 890, 1019, 1424, 1780, 2038, 2848, 3560, 4076, 5095, 5696, 7120, 8152, 10190, 14240, 16304, 20380, 28480, 32608, 40760, 65216, 81520, 90691, 163040, 181382, 326080, 362764, 453455, 725528, 906910, 1451056, 1813820, 2902112, 3627640, 5804224, 7255280, 14510560, 29021120]

約数ペア:

[(1, 29021120), (2, 14510560), (4, 7255280), (5, 5804224), (8, 3627640), (10, 2902112), (16, 1813820), (20, 1451056), (32, 906910), (40, 725528), (64, 453455), (80, 362764), (89, 326080), (160, 181382), (178, 163040), (320, 90691), (356, 81520), (445, 65216), (712, 40760), (890, 32608), (1019, 28480), (1424, 20380), (1780, 16304), (2038, 14240), (2848, 10190), (3560, 8152), (4076, 7120), (5095, 5696)]