12551040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2179}}^1$

素因数の和:2204

約数の個数: 96

約数和(自身を含む): 43360200

約数和(自身を除く): 30809160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2179, 2880, 4358, 5760, 6537, 8716, 10895, 13074, 17432, 19611, 21790, 26148, 32685, 34864, 39222, 43580, 52296, 65370, 69728, 78444, 87160, 98055, 104592, 130740, 139456, 156888, 174320, 196110, 209184, 261480, 278912, 313776, 348640, 392220, 418368, 522960, 627552, 697280, 784440, 836736, 1045920, 1255104, 1394560, 1568880, 2091840, 2510208, 3137760, 4183680, 6275520, 12551040]

約数ペア:

[(1, 12551040), (2, 6275520), (3, 4183680), (4, 3137760), (5, 2510208), (6, 2091840), (8, 1568880), (9, 1394560), (10, 1255104), (12, 1045920), (15, 836736), (16, 784440), (18, 697280), (20, 627552), (24, 522960), (30, 418368), (32, 392220), (36, 348640), (40, 313776), (45, 278912), (48, 261480), (60, 209184), (64, 196110), (72, 174320), (80, 156888), (90, 139456), (96, 130740), (120, 104592), (128, 98055), (144, 87160), (160, 78444), (180, 69728), (192, 65370), (240, 52296), (288, 43580), (320, 39222), (360, 34864), (384, 32685), (480, 26148), (576, 21790), (640, 19611), (720, 17432), (960, 13074), (1152, 10895), (1440, 8716), (1920, 6537), (2179, 5760), (2880, 4358)]