13819320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1709

約数の個数: 96

約数和(自身を含む): 46893600

約数和(自身を除く): 33074280

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, 1669, 2070, 2760, 3338, 4140, 5007, 6676, 8280, 8345, 10014, 13352, 15021, 16690, 20028, 25035, 30042, 33380, 38387, 40056, 50070, 60084, 66760, 75105, 76774, 100140, 115161, 120168, 150210, 153548, 191935, 200280, 230322, 300420, 307096, 345483, 383870, 460644, 575805, 600840, 690966, 767740, 921288, 1151610, 1381932, 1535480, 1727415, 2303220, 2763864, 3454830, 4606440, 6909660, 13819320]

約数ペア:

[(1, 13819320), (2, 6909660), (3, 4606440), (4, 3454830), (5, 2763864), (6, 2303220), (8, 1727415), (9, 1535480), (10, 1381932), (12, 1151610), (15, 921288), (18, 767740), (20, 690966), (23, 600840), (24, 575805), (30, 460644), (36, 383870), (40, 345483), (45, 307096), (46, 300420), (60, 230322), (69, 200280), (72, 191935), (90, 153548), (92, 150210), (115, 120168), (120, 115161), (138, 100140), (180, 76774), (184, 75105), (207, 66760), (230, 60084), (276, 50070), (345, 40056), (360, 38387), (414, 33380), (460, 30042), (552, 25035), (690, 20028), (828, 16690), (920, 15021), (1035, 13352), (1380, 10014), (1656, 8345), (1669, 8280), (2070, 6676), (2760, 5007), (3338, 4140)]