71779320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8669}}^1$

素因数の和:8709

約数の個数: 96

約数和(自身を含む): 243453600

約数和(自身を除く): 171674280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 8669, 17338, 26007, 34676, 43345, 52014, 69352, 78021, 86690, 104028, 130035, 156042, 173380, 199387, 208056, 260070, 312084, 346760, 390105, 398774, 520140, 598161, 624168, 780210, 797548, 996935, 1040280, 1196322, 1560420, 1595096, 1794483, 1993870, 2392644, 2990805, 3120840, 3588966, 3987740, 4785288, 5981610, 7177932, 7975480, 8972415, 11963220, 14355864, 17944830, 23926440, 35889660, 71779320]

約数ペア:

[(1, 71779320), (2, 35889660), (3, 23926440), (4, 17944830), (5, 14355864), (6, 11963220), (8, 8972415), (9, 7975480), (10, 7177932), (12, 5981610), (15, 4785288), (18, 3987740), (20, 3588966), (23, 3120840), (24, 2990805), (30, 2392644), (36, 1993870), (40, 1794483), (45, 1595096), (46, 1560420), (60, 1196322), (69, 1040280), (72, 996935), (90, 797548), (92, 780210), (115, 624168), (120, 598161), (138, 520140), (180, 398774), (184, 390105), (207, 346760), (230, 312084), (276, 260070), (345, 208056), (360, 199387), (414, 173380), (460, 156042), (552, 130035), (690, 104028), (828, 86690), (920, 78021), (1035, 69352), (1380, 52014), (1656, 43345), (2070, 34676), (2760, 26007), (4140, 17338), (8280, 8669)]