409102080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{106537}}^1$

素因数の和:106561

約数の個数: 72

約数和(自身を含む): 1306582032

約数和(自身を除く): 897479952

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, 106537, 213074, 319611, 426148, 532685, 639222, 852296, 1065370, 1278444, 1598055, 1704592, 2130740, 2556888, 3196110, 3409184, 4261480, 5113776, 6392220, 6818368, 8522960, 10227552, 12784440, 13636736, 17045920, 20455104, 25568880, 27273472, 34091840, 40910208, 51137760, 68183680, 81820416, 102275520, 136367360, 204551040, 409102080]

約数ペア:

[(1, 409102080), (2, 204551040), (3, 136367360), (4, 102275520), (5, 81820416), (6, 68183680), (8, 51137760), (10, 40910208), (12, 34091840), (15, 27273472), (16, 25568880), (20, 20455104), (24, 17045920), (30, 13636736), (32, 12784440), (40, 10227552), (48, 8522960), (60, 6818368), (64, 6392220), (80, 5113776), (96, 4261480), (120, 3409184), (128, 3196110), (160, 2556888), (192, 2130740), (240, 1704592), (256, 1598055), (320, 1278444), (384, 1065370), (480, 852296), (640, 639222), (768, 532685), (960, 426148), (1280, 319611), (1920, 213074), (3840, 106537)]