68830080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3259}}^1$

素因数の和:3292

約数の個数: 128

約数和(自身を含む): 239414400

約数和(自身を除く): 170584320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3259, 3520, 4224, 5280, 6518, 7040, 9777, 10560, 13036, 16295, 19554, 21120, 26072, 32590, 35849, 39108, 48885, 52144, 65180, 71698, 78216, 97770, 104288, 107547, 130360, 143396, 156432, 179245, 195540, 208576, 215094, 260720, 286792, 312864, 358490, 391080, 417152, 430188, 521440, 537735, 573584, 625728, 716980, 782160, 860376, 1042880, 1075470, 1147168, 1251456, 1433960, 1564320, 1720752, 2085760, 2150940, 2294336, 2867920, 3128640, 3441504, 4301880, 4588672, 5735840, 6257280, 6883008, 8603760, 11471680, 13766016, 17207520, 22943360, 34415040, 68830080]

約数ペア:

[(1, 68830080), (2, 34415040), (3, 22943360), (4, 17207520), (5, 13766016), (6, 11471680), (8, 8603760), (10, 6883008), (11, 6257280), (12, 5735840), (15, 4588672), (16, 4301880), (20, 3441504), (22, 3128640), (24, 2867920), (30, 2294336), (32, 2150940), (33, 2085760), (40, 1720752), (44, 1564320), (48, 1433960), (55, 1251456), (60, 1147168), (64, 1075470), (66, 1042880), (80, 860376), (88, 782160), (96, 716980), (110, 625728), (120, 573584), (128, 537735), (132, 521440), (160, 430188), (165, 417152), (176, 391080), (192, 358490), (220, 312864), (240, 286792), (264, 260720), (320, 215094), (330, 208576), (352, 195540), (384, 179245), (440, 156432), (480, 143396), (528, 130360), (640, 107547), (660, 104288), (704, 97770), (880, 78216), (960, 71698), (1056, 65180), (1320, 52144), (1408, 48885), (1760, 39108), (1920, 35849), (2112, 32590), (2640, 26072), (3259, 21120), (3520, 19554), (4224, 16295), (5280, 13036), (6518, 10560), (7040, 9777)]