16712080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2713}}^1$

素因数の和:2744

約数の個数: 80

約数和(自身を含む): 48461184

約数和(自身を除く): 31749104

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 2713, 3080, 5426, 6160, 10852, 13565, 18991, 21704, 27130, 29843, 37982, 43408, 54260, 59686, 75964, 94955, 108520, 119372, 149215, 151928, 189910, 208901, 217040, 238744, 298430, 303856, 379820, 417802, 477488, 596860, 759640, 835604, 1044505, 1193720, 1519280, 1671208, 2089010, 2387440, 3342416, 4178020, 8356040, 16712080]

約数ペア:

[(1, 16712080), (2, 8356040), (4, 4178020), (5, 3342416), (7, 2387440), (8, 2089010), (10, 1671208), (11, 1519280), (14, 1193720), (16, 1044505), (20, 835604), (22, 759640), (28, 596860), (35, 477488), (40, 417802), (44, 379820), (55, 303856), (56, 298430), (70, 238744), (77, 217040), (80, 208901), (88, 189910), (110, 151928), (112, 149215), (140, 119372), (154, 108520), (176, 94955), (220, 75964), (280, 59686), (308, 54260), (385, 43408), (440, 37982), (560, 29843), (616, 27130), (770, 21704), (880, 18991), (1232, 13565), (1540, 10852), (2713, 6160), (3080, 5426)]