4252160

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:185

約数の個数: 80

約数和(自身を含む): 11195712

約数和(自身を除く): 6943552

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, 1208, 1280, 1408, 1510, 1661, 1760, 2416, 2560, 2816, 3020, 3322, 3520, 4832, 5632, 6040, 6644, 7040, 8305, 9664, 12080, 13288, 14080, 16610, 19328, 24160, 26576, 28160, 33220, 38656, 48320, 53152, 66440, 77312, 96640, 106304, 132880, 193280, 212608, 265760, 386560, 425216, 531520, 850432, 1063040, 2126080, 4252160]

約数ペア:

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