181582080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{47287}}^1$

素因数の和:47311

約数の個数: 72

約数和(自身を含む): 579940032

約数和(自身を除く): 398357952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 47287, 94574, 141861, 189148, 236435, 283722, 378296, 472870, 567444, 709305, 756592, 945740, 1134888, 1418610, 1513184, 1891480, 2269776, 2837220, 3026368, 3782960, 4539552, 5674440, 6052736, 7565920, 9079104, 11348880, 12105472, 15131840, 18158208, 22697760, 30263680, 36316416, 45395520, 60527360, 90791040, 181582080]

約数ペア:

[(1, 181582080), (2, 90791040), (3, 60527360), (4, 45395520), (5, 36316416), (6, 30263680), (8, 22697760), (10, 18158208), (12, 15131840), (15, 12105472), (16, 11348880), (20, 9079104), (24, 7565920), (30, 6052736), (32, 5674440), (40, 4539552), (48, 3782960), (60, 3026368), (64, 2837220), (80, 2269776), (96, 1891480), (120, 1513184), (128, 1418610), (160, 1134888), (192, 945740), (240, 756592), (256, 709305), (320, 567444), (384, 472870), (480, 378296), (640, 283722), (768, 236435), (960, 189148), (1280, 141861), (1920, 94574), (3840, 47287)]