87954240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8329}}^1$

素因数の和:8360

約数の個数: 112

約数和(自身を含む): 304678080

約数和(自身を除く): 216723840

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, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 8329, 10560, 16658, 24987, 33316, 41645, 49974, 66632, 83290, 91619, 99948, 124935, 133264, 166580, 183238, 199896, 249870, 266528, 274857, 333160, 366476, 399792, 458095, 499740, 533056, 549714, 666320, 732952, 799584, 916190, 999480, 1099428, 1332640, 1374285, 1465904, 1599168, 1832380, 1998960, 2198856, 2665280, 2748570, 2931808, 3664760, 3997920, 4397712, 5497140, 5863616, 7329520, 7995840, 8795424, 10994280, 14659040, 17590848, 21988560, 29318080, 43977120, 87954240]

約数ペア:

[(1, 87954240), (2, 43977120), (3, 29318080), (4, 21988560), (5, 17590848), (6, 14659040), (8, 10994280), (10, 8795424), (11, 7995840), (12, 7329520), (15, 5863616), (16, 5497140), (20, 4397712), (22, 3997920), (24, 3664760), (30, 2931808), (32, 2748570), (33, 2665280), (40, 2198856), (44, 1998960), (48, 1832380), (55, 1599168), (60, 1465904), (64, 1374285), (66, 1332640), (80, 1099428), (88, 999480), (96, 916190), (110, 799584), (120, 732952), (132, 666320), (160, 549714), (165, 533056), (176, 499740), (192, 458095), (220, 399792), (240, 366476), (264, 333160), (320, 274857), (330, 266528), (352, 249870), (440, 199896), (480, 183238), (528, 166580), (660, 133264), (704, 124935), (880, 99948), (960, 91619), (1056, 83290), (1320, 66632), (1760, 49974), (2112, 41645), (2640, 33316), (3520, 24987), (5280, 16658), (8329, 10560)]