54183840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{719}}^1$

素因数の和:894

約数の個数: 96

約数和(自身を含む): 172005120

約数和(自身を除く): 117821280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 628, 719, 785, 942, 1256, 1438, 1570, 1884, 2157, 2355, 2512, 2876, 3140, 3595, 3768, 4314, 4710, 5024, 5752, 6280, 7190, 7536, 8628, 9420, 10785, 11504, 12560, 14380, 15072, 17256, 18840, 21570, 23008, 25120, 28760, 34512, 37680, 43140, 57520, 69024, 75360, 86280, 112883, 115040, 172560, 225766, 338649, 345120, 451532, 564415, 677298, 903064, 1128830, 1354596, 1693245, 1806128, 2257660, 2709192, 3386490, 3612256, 4515320, 5418384, 6772980, 9030640, 10836768, 13545960, 18061280, 27091920, 54183840]

約数ペア:

[(1, 54183840), (2, 27091920), (3, 18061280), (4, 13545960), (5, 10836768), (6, 9030640), (8, 6772980), (10, 5418384), (12, 4515320), (15, 3612256), (16, 3386490), (20, 2709192), (24, 2257660), (30, 1806128), (32, 1693245), (40, 1354596), (48, 1128830), (60, 903064), (80, 677298), (96, 564415), (120, 451532), (157, 345120), (160, 338649), (240, 225766), (314, 172560), (471, 115040), (480, 112883), (628, 86280), (719, 75360), (785, 69024), (942, 57520), (1256, 43140), (1438, 37680), (1570, 34512), (1884, 28760), (2157, 25120), (2355, 23008), (2512, 21570), (2876, 18840), (3140, 17256), (3595, 15072), (3768, 14380), (4314, 12560), (4710, 11504), (5024, 10785), (5752, 9420), (6280, 8628), (7190, 7536)]