75306240

素因数分解:

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

素因数の和:2209

約数の個数: 144

約数和(自身を含む): 267355200

約数和(自身を除く): 192048960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2179, 2304, 2880, 3456, 3840, 4320, 4358, 5760, 6537, 6912, 8640, 8716, 10895, 11520, 13074, 17280, 17432, 19611, 21790, 26148, 32685, 34560, 34864, 39222, 43580, 52296, 58833, 65370, 69728, 78444, 87160, 98055, 104592, 117666, 130740, 139456, 156888, 174320, 196110, 209184, 235332, 261480, 278912, 294165, 313776, 348640, 392220, 418368, 470664, 522960, 557824, 588330, 627552, 697280, 784440, 836736, 941328, 1045920, 1176660, 1255104, 1394560, 1568880, 1673472, 1882656, 2091840, 2353320, 2510208, 2789120, 3137760, 3765312, 4183680, 4706640, 5020416, 6275520, 7530624, 8367360, 9413280, 12551040, 15061248, 18826560, 25102080, 37653120, 75306240]

約数ペア:

[(1, 75306240), (2, 37653120), (3, 25102080), (4, 18826560), (5, 15061248), (6, 12551040), (8, 9413280), (9, 8367360), (10, 7530624), (12, 6275520), (15, 5020416), (16, 4706640), (18, 4183680), (20, 3765312), (24, 3137760), (27, 2789120), (30, 2510208), (32, 2353320), (36, 2091840), (40, 1882656), (45, 1673472), (48, 1568880), (54, 1394560), (60, 1255104), (64, 1176660), (72, 1045920), (80, 941328), (90, 836736), (96, 784440), (108, 697280), (120, 627552), (128, 588330), (135, 557824), (144, 522960), (160, 470664), (180, 418368), (192, 392220), (216, 348640), (240, 313776), (256, 294165), (270, 278912), (288, 261480), (320, 235332), (360, 209184), (384, 196110), (432, 174320), (480, 156888), (540, 139456), (576, 130740), (640, 117666), (720, 104592), (768, 98055), (864, 87160), (960, 78444), (1080, 69728), (1152, 65370), (1280, 58833), (1440, 52296), (1728, 43580), (1920, 39222), (2160, 34864), (2179, 34560), (2304, 32685), (2880, 26148), (3456, 21790), (3840, 19611), (4320, 17432), (4358, 17280), (5760, 13074), (6537, 11520), (6912, 10895), (8640, 8716)]