8504320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:187

約数の個数: 88

約数和(自身を含む): 22402368

約数和(自身を除く): 13898048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 151, 160, 176, 220, 256, 302, 320, 352, 440, 512, 604, 640, 704, 755, 880, 1024, 1208, 1280, 1408, 1510, 1661, 1760, 2416, 2560, 2816, 3020, 3322, 3520, 4832, 5120, 5632, 6040, 6644, 7040, 8305, 9664, 11264, 12080, 13288, 14080, 16610, 19328, 24160, 26576, 28160, 33220, 38656, 48320, 53152, 56320, 66440, 77312, 96640, 106304, 132880, 154624, 193280, 212608, 265760, 386560, 425216, 531520, 773120, 850432, 1063040, 1700864, 2126080, 4252160, 8504320]

約数ペア:

[(1, 8504320), (2, 4252160), (4, 2126080), (5, 1700864), (8, 1063040), (10, 850432), (11, 773120), (16, 531520), (20, 425216), (22, 386560), (32, 265760), (40, 212608), (44, 193280), (55, 154624), (64, 132880), (80, 106304), (88, 96640), (110, 77312), (128, 66440), (151, 56320), (160, 53152), (176, 48320), (220, 38656), (256, 33220), (302, 28160), (320, 26576), (352, 24160), (440, 19328), (512, 16610), (604, 14080), (640, 13288), (704, 12080), (755, 11264), (880, 9664), (1024, 8305), (1208, 7040), (1280, 6644), (1408, 6040), (1510, 5632), (1661, 5120), (1760, 4832), (2416, 3520), (2560, 3322), (2816, 3020)]