87490800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{8101}}^1$

素因数の和:8128

約数の個数: 120

約数和(自身を含む): 311440880

約数和(自身を除く): 223950080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 8101, 10800, 16202, 24303, 32404, 40505, 48606, 64808, 72909, 81010, 97212, 121515, 129616, 145818, 162020, 194424, 202525, 218727, 243030, 291636, 324040, 364545, 388848, 405050, 437454, 486060, 583272, 607575, 648080, 729090, 810100, 874908, 972120, 1093635, 1166544, 1215150, 1458180, 1620200, 1749816, 1822725, 1944240, 2187270, 2430300, 2916360, 3240400, 3499632, 3645450, 4374540, 4860600, 5468175, 5832720, 7290900, 8749080, 9721200, 10936350, 14581800, 17498160, 21872700, 29163600, 43745400, 87490800]

約数ペア:

[(1, 87490800), (2, 43745400), (3, 29163600), (4, 21872700), (5, 17498160), (6, 14581800), (8, 10936350), (9, 9721200), (10, 8749080), (12, 7290900), (15, 5832720), (16, 5468175), (18, 4860600), (20, 4374540), (24, 3645450), (25, 3499632), (27, 3240400), (30, 2916360), (36, 2430300), (40, 2187270), (45, 1944240), (48, 1822725), (50, 1749816), (54, 1620200), (60, 1458180), (72, 1215150), (75, 1166544), (80, 1093635), (90, 972120), (100, 874908), (108, 810100), (120, 729090), (135, 648080), (144, 607575), (150, 583272), (180, 486060), (200, 437454), (216, 405050), (225, 388848), (240, 364545), (270, 324040), (300, 291636), (360, 243030), (400, 218727), (432, 202525), (450, 194424), (540, 162020), (600, 145818), (675, 129616), (720, 121515), (900, 97212), (1080, 81010), (1200, 72909), (1350, 64808), (1800, 48606), (2160, 40505), (2700, 32404), (3600, 24303), (5400, 16202), (8101, 10800)]