141855120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17911}}^1$

素因数の和:17941

約数の個数: 120

約数和(自身を含む): 519734592

約数和(自身を除く): 377879472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 17911, 35822, 53733, 71644, 89555, 107466, 143288, 161199, 179110, 197021, 214932, 268665, 286576, 322398, 358220, 394042, 429864, 537330, 591063, 644796, 716440, 788084, 805995, 859728, 985105, 1074660, 1182126, 1289592, 1432880, 1576168, 1611990, 1773189, 1970210, 2149320, 2364252, 2579184, 2955315, 3152336, 3223980, 3546378, 3940420, 4298640, 4728504, 5910630, 6447960, 7092756, 7880840, 8865945, 9457008, 11821260, 12895920, 14185512, 15761680, 17731890, 23642520, 28371024, 35463780, 47285040, 70927560, 141855120]

約数ペア:

[(1, 141855120), (2, 70927560), (3, 47285040), (4, 35463780), (5, 28371024), (6, 23642520), (8, 17731890), (9, 15761680), (10, 14185512), (11, 12895920), (12, 11821260), (15, 9457008), (16, 8865945), (18, 7880840), (20, 7092756), (22, 6447960), (24, 5910630), (30, 4728504), (33, 4298640), (36, 3940420), (40, 3546378), (44, 3223980), (45, 3152336), (48, 2955315), (55, 2579184), (60, 2364252), (66, 2149320), (72, 1970210), (80, 1773189), (88, 1611990), (90, 1576168), (99, 1432880), (110, 1289592), (120, 1182126), (132, 1074660), (144, 985105), (165, 859728), (176, 805995), (180, 788084), (198, 716440), (220, 644796), (240, 591063), (264, 537330), (330, 429864), (360, 394042), (396, 358220), (440, 322398), (495, 286576), (528, 268665), (660, 214932), (720, 197021), (792, 179110), (880, 161199), (990, 143288), (1320, 107466), (1584, 89555), (1980, 71644), (2640, 53733), (3960, 35822), (7920, 17911)]