88829120

素因数分解:

$2^6\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3119}}^1$

素因数の和:3225

約数の個数: 56

約数和(自身を含む): 213969600

約数和(自身を除く): 125140480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 160, 178, 320, 356, 445, 712, 890, 1424, 1780, 2848, 3119, 3560, 5696, 6238, 7120, 12476, 14240, 15595, 24952, 28480, 31190, 49904, 62380, 99808, 124760, 199616, 249520, 277591, 499040, 555182, 998080, 1110364, 1387955, 2220728, 2775910, 4441456, 5551820, 8882912, 11103640, 17765824, 22207280, 44414560, 88829120]

約数ペア:

[(1, 88829120), (2, 44414560), (4, 22207280), (5, 17765824), (8, 11103640), (10, 8882912), (16, 5551820), (20, 4441456), (32, 2775910), (40, 2220728), (64, 1387955), (80, 1110364), (89, 998080), (160, 555182), (178, 499040), (320, 277591), (356, 249520), (445, 199616), (712, 124760), (890, 99808), (1424, 62380), (1780, 49904), (2848, 31190), (3119, 28480), (3560, 24952), (5696, 15595), (6238, 14240), (7120, 12476)]