73511280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{34033}}^1$

素因数の和:34055

約数の個数: 80

約数和(自身を含む): 253212960

約数和(自身を除く): 179701680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 34033, 68066, 102099, 136132, 170165, 204198, 272264, 306297, 340330, 408396, 510495, 544528, 612594, 680660, 816792, 918891, 1020990, 1225188, 1361320, 1531485, 1633584, 1837782, 2041980, 2450376, 2722640, 3062970, 3675564, 4083960, 4594455, 4900752, 6125940, 7351128, 8167920, 9188910, 12251880, 14702256, 18377820, 24503760, 36755640, 73511280]

約数ペア:

[(1, 73511280), (2, 36755640), (3, 24503760), (4, 18377820), (5, 14702256), (6, 12251880), (8, 9188910), (9, 8167920), (10, 7351128), (12, 6125940), (15, 4900752), (16, 4594455), (18, 4083960), (20, 3675564), (24, 3062970), (27, 2722640), (30, 2450376), (36, 2041980), (40, 1837782), (45, 1633584), (48, 1531485), (54, 1361320), (60, 1225188), (72, 1020990), (80, 918891), (90, 816792), (108, 680660), (120, 612594), (135, 544528), (144, 510495), (180, 408396), (216, 340330), (240, 306297), (270, 272264), (360, 204198), (432, 170165), (540, 136132), (720, 102099), (1080, 68066), (2160, 34033)]