25102080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{2179}}^1$

素因数の和:2206

約数の個数: 108

約数和(自身を含む): 86890440

約数和(自身を除く): 61788360

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2179, 2304, 2880, 3840, 4358, 5760, 6537, 8716, 10895, 11520, 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, 557824, 627552, 697280, 784440, 836736, 1045920, 1255104, 1394560, 1568880, 1673472, 2091840, 2510208, 2789120, 3137760, 4183680, 5020416, 6275520, 8367360, 12551040, 25102080]

約数ペア:

[(1, 25102080), (2, 12551040), (3, 8367360), (4, 6275520), (5, 5020416), (6, 4183680), (8, 3137760), (9, 2789120), (10, 2510208), (12, 2091840), (15, 1673472), (16, 1568880), (18, 1394560), (20, 1255104), (24, 1045920), (30, 836736), (32, 784440), (36, 697280), (40, 627552), (45, 557824), (48, 522960), (60, 418368), (64, 392220), (72, 348640), (80, 313776), (90, 278912), (96, 261480), (120, 209184), (128, 196110), (144, 174320), (160, 156888), (180, 139456), (192, 130740), (240, 104592), (256, 98055), (288, 87160), (320, 78444), (360, 69728), (384, 65370), (480, 52296), (576, 43580), (640, 39222), (720, 34864), (768, 32685), (960, 26148), (1152, 21790), (1280, 19611), (1440, 17432), (1920, 13074), (2179, 11520), (2304, 10895), (2880, 8716), (3840, 6537), (4358, 5760)]