75073680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9479}}^1$

素因数の和:9509

約数の個数: 120

約数和(自身を含む): 275071680

約数和(自身を除く): 199998000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 9479, 18958, 28437, 37916, 47395, 56874, 75832, 85311, 94790, 104269, 113748, 142185, 151664, 170622, 189580, 208538, 227496, 284370, 312807, 341244, 379160, 417076, 426555, 454992, 521345, 568740, 625614, 682488, 758320, 834152, 853110, 938421, 1042690, 1137480, 1251228, 1364976, 1564035, 1668304, 1706220, 1876842, 2085380, 2274960, 2502456, 3128070, 3412440, 3753684, 4170760, 4692105, 5004912, 6256140, 6824880, 7507368, 8341520, 9384210, 12512280, 15014736, 18768420, 25024560, 37536840, 75073680]

約数ペア:

[(1, 75073680), (2, 37536840), (3, 25024560), (4, 18768420), (5, 15014736), (6, 12512280), (8, 9384210), (9, 8341520), (10, 7507368), (11, 6824880), (12, 6256140), (15, 5004912), (16, 4692105), (18, 4170760), (20, 3753684), (22, 3412440), (24, 3128070), (30, 2502456), (33, 2274960), (36, 2085380), (40, 1876842), (44, 1706220), (45, 1668304), (48, 1564035), (55, 1364976), (60, 1251228), (66, 1137480), (72, 1042690), (80, 938421), (88, 853110), (90, 834152), (99, 758320), (110, 682488), (120, 625614), (132, 568740), (144, 521345), (165, 454992), (176, 426555), (180, 417076), (198, 379160), (220, 341244), (240, 312807), (264, 284370), (330, 227496), (360, 208538), (396, 189580), (440, 170622), (495, 151664), (528, 142185), (660, 113748), (720, 104269), (792, 94790), (880, 85311), (990, 75832), (1320, 56874), (1584, 47395), (1980, 37916), (2640, 28437), (3960, 18958), (7920, 9479)]