80600960

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^2$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 212186520

約数和(自身を除く): 131585560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 107, 110, 128, 160, 176, 214, 220, 320, 352, 428, 440, 535, 640, 704, 856, 880, 1070, 1177, 1408, 1712, 1760, 2140, 2354, 3424, 3520, 4280, 4708, 5885, 6848, 7040, 8560, 9416, 11449, 11770, 13696, 17120, 18832, 22898, 23540, 34240, 37664, 45796, 47080, 57245, 68480, 75328, 91592, 94160, 114490, 125939, 150656, 183184, 188320, 228980, 251878, 366368, 376640, 457960, 503756, 629695, 732736, 753280, 915920, 1007512, 1259390, 1465472, 1831840, 2015024, 2518780, 3663680, 4030048, 5037560, 7327360, 8060096, 10075120, 16120192, 20150240, 40300480, 80600960]

約数ペア:

[(1, 80600960), (2, 40300480), (4, 20150240), (5, 16120192), (8, 10075120), (10, 8060096), (11, 7327360), (16, 5037560), (20, 4030048), (22, 3663680), (32, 2518780), (40, 2015024), (44, 1831840), (55, 1465472), (64, 1259390), (80, 1007512), (88, 915920), (107, 753280), (110, 732736), (128, 629695), (160, 503756), (176, 457960), (214, 376640), (220, 366368), (320, 251878), (352, 228980), (428, 188320), (440, 183184), (535, 150656), (640, 125939), (704, 114490), (856, 94160), (880, 91592), (1070, 75328), (1177, 68480), (1408, 57245), (1712, 47080), (1760, 45796), (2140, 37664), (2354, 34240), (3424, 23540), (3520, 22898), (4280, 18832), (4708, 17120), (5885, 13696), (6848, 11770), (7040, 11449), (8560, 9416)]