82915920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1714

約数の個数: 160

約数和(自身を含む): 298195200

約数和(自身を除く): 215279280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1669, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 3338, 4140, 4968, 5007, 5520, 6210, 6676, 8280, 8345, 9936, 10014, 12420, 13352, 15021, 16560, 16690, 20028, 24840, 25035, 26704, 30042, 33380, 38387, 40056, 45063, 49680, 50070, 60084, 66760, 75105, 76774, 80112, 90126, 100140, 115161, 120168, 133520, 150210, 153548, 180252, 191935, 200280, 225315, 230322, 240336, 300420, 307096, 345483, 360504, 383870, 400560, 450630, 460644, 575805, 600840, 614192, 690966, 721008, 767740, 901260, 921288, 1036449, 1151610, 1201680, 1381932, 1535480, 1727415, 1802520, 1842576, 2072898, 2303220, 2763864, 3070960, 3454830, 3605040, 4145796, 4606440, 5182245, 5527728, 6909660, 8291592, 9212880, 10364490, 13819320, 16583184, 20728980, 27638640, 41457960, 82915920]

約数ペア:

[(1, 82915920), (2, 41457960), (3, 27638640), (4, 20728980), (5, 16583184), (6, 13819320), (8, 10364490), (9, 9212880), (10, 8291592), (12, 6909660), (15, 5527728), (16, 5182245), (18, 4606440), (20, 4145796), (23, 3605040), (24, 3454830), (27, 3070960), (30, 2763864), (36, 2303220), (40, 2072898), (45, 1842576), (46, 1802520), (48, 1727415), (54, 1535480), (60, 1381932), (69, 1201680), (72, 1151610), (80, 1036449), (90, 921288), (92, 901260), (108, 767740), (115, 721008), (120, 690966), (135, 614192), (138, 600840), (144, 575805), (180, 460644), (184, 450630), (207, 400560), (216, 383870), (230, 360504), (240, 345483), (270, 307096), (276, 300420), (345, 240336), (360, 230322), (368, 225315), (414, 200280), (432, 191935), (460, 180252), (540, 153548), (552, 150210), (621, 133520), (690, 120168), (720, 115161), (828, 100140), (920, 90126), (1035, 80112), (1080, 76774), (1104, 75105), (1242, 66760), (1380, 60084), (1656, 50070), (1669, 49680), (1840, 45063), (2070, 40056), (2160, 38387), (2484, 33380), (2760, 30042), (3105, 26704), (3312, 25035), (3338, 24840), (4140, 20028), (4968, 16690), (5007, 16560), (5520, 15021), (6210, 13352), (6676, 12420), (8280, 10014), (8345, 9936)]