133013880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1559}}^1$

素因数の和:1658

約数の個数: 128

約数和(自身を含む): 449280000

約数和(自身を除く): 316266120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 711, 790, 948, 1080, 1185, 1422, 1559, 1580, 1896, 2133, 2370, 2844, 3118, 3160, 3555, 4266, 4677, 4740, 5688, 6236, 7110, 7795, 8532, 9354, 9480, 10665, 12472, 14031, 14220, 15590, 17064, 18708, 21330, 23385, 28062, 28440, 31180, 37416, 42093, 42660, 46770, 56124, 62360, 70155, 84186, 85320, 93540, 112248, 123161, 140310, 168372, 187080, 210465, 246322, 280620, 336744, 369483, 420930, 492644, 561240, 615805, 738966, 841860, 985288, 1108449, 1231610, 1477932, 1683720, 1847415, 2216898, 2463220, 2955864, 3325347, 3694830, 4433796, 4926440, 5542245, 6650694, 7389660, 8867592, 11084490, 13301388, 14779320, 16626735, 22168980, 26602776, 33253470, 44337960, 66506940, 133013880]

約数ペア:

[(1, 133013880), (2, 66506940), (3, 44337960), (4, 33253470), (5, 26602776), (6, 22168980), (8, 16626735), (9, 14779320), (10, 13301388), (12, 11084490), (15, 8867592), (18, 7389660), (20, 6650694), (24, 5542245), (27, 4926440), (30, 4433796), (36, 3694830), (40, 3325347), (45, 2955864), (54, 2463220), (60, 2216898), (72, 1847415), (79, 1683720), (90, 1477932), (108, 1231610), (120, 1108449), (135, 985288), (158, 841860), (180, 738966), (216, 615805), (237, 561240), (270, 492644), (316, 420930), (360, 369483), (395, 336744), (474, 280620), (540, 246322), (632, 210465), (711, 187080), (790, 168372), (948, 140310), (1080, 123161), (1185, 112248), (1422, 93540), (1559, 85320), (1580, 84186), (1896, 70155), (2133, 62360), (2370, 56124), (2844, 46770), (3118, 42660), (3160, 42093), (3555, 37416), (4266, 31180), (4677, 28440), (4740, 28062), (5688, 23385), (6236, 21330), (7110, 18708), (7795, 17064), (8532, 15590), (9354, 14220), (9480, 14031), (10665, 12472)]