140093120

素因数分解:

$2^6\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4919}}^1$

素因数の和:5025

約数の個数: 56

約数和(自身を含む): 337413600

約数和(自身を除く): 197320480

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, 3560, 4919, 5696, 7120, 9838, 14240, 19676, 24595, 28480, 39352, 49190, 78704, 98380, 157408, 196760, 314816, 393520, 437791, 787040, 875582, 1574080, 1751164, 2188955, 3502328, 4377910, 7004656, 8755820, 14009312, 17511640, 28018624, 35023280, 70046560, 140093120]

約数ペア:

[(1, 140093120), (2, 70046560), (4, 35023280), (5, 28018624), (8, 17511640), (10, 14009312), (16, 8755820), (20, 7004656), (32, 4377910), (40, 3502328), (64, 2188955), (80, 1751164), (89, 1574080), (160, 875582), (178, 787040), (320, 437791), (356, 393520), (445, 314816), (712, 196760), (890, 157408), (1424, 98380), (1780, 78704), (2848, 49190), (3560, 39352), (4919, 28480), (5696, 24595), (7120, 19676), (9838, 14240)]