12354160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1697}}^1$

素因数の和:1730

約数の個数: 80

約数和(自身を含む): 35372736

約数和(自身を除く): 23018576

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1697, 1820, 3394, 3640, 6788, 7280, 8485, 11879, 13576, 16970, 22061, 23758, 27152, 33940, 44122, 47516, 59395, 67880, 88244, 95032, 110305, 118790, 135760, 154427, 176488, 190064, 220610, 237580, 308854, 352976, 441220, 475160, 617708, 772135, 882440, 950320, 1235416, 1544270, 1764880, 2470832, 3088540, 6177080, 12354160]

約数ペア:

[(1, 12354160), (2, 6177080), (4, 3088540), (5, 2470832), (7, 1764880), (8, 1544270), (10, 1235416), (13, 950320), (14, 882440), (16, 772135), (20, 617708), (26, 475160), (28, 441220), (35, 352976), (40, 308854), (52, 237580), (56, 220610), (65, 190064), (70, 176488), (80, 154427), (91, 135760), (104, 118790), (112, 110305), (130, 95032), (140, 88244), (182, 67880), (208, 59395), (260, 47516), (280, 44122), (364, 33940), (455, 27152), (520, 23758), (560, 22061), (728, 16970), (910, 13576), (1040, 11879), (1456, 8485), (1697, 7280), (1820, 6788), (3394, 3640)]