159611760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2879}}^1$

素因数の和:2916

約数の個数: 240

約数和(自身を含む): 668528640

約数和(自身を除く): 508916880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 2879, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 5758, 6160, 6930, 7920, 8637, 9240, 11088, 11516, 13860, 14395, 17274, 18480, 20153, 23032, 25911, 27720, 28790, 31669, 34548, 40306, 43185, 46064, 51822, 55440, 57580, 60459, 63338, 69096, 80612, 86370, 95007, 100765, 103644, 115160, 120918, 126676, 129555, 138192, 158345, 161224, 172740, 181377, 190014, 201530, 207288, 221683, 230320, 241836, 253352, 259110, 285021, 302295, 316690, 322448, 345480, 362754, 380028, 403060, 414576, 443366, 475035, 483672, 506704, 518220, 570042, 604590, 633380, 665049, 690960, 725508, 760056, 806120, 886732, 906885, 950070, 967344, 1036440, 1108415, 1140084, 1209180, 1266760, 1330098, 1425105, 1451016, 1520112, 1612240, 1773464, 1813770, 1900140, 1995147, 2072880, 2216830, 2280168, 2418360, 2533520, 2660196, 2850210, 2902032, 3325245, 3546928, 3627540, 3800280, 3990294, 4433660, 4560336, 4836720, 5320392, 5700420, 6650490, 7255080, 7600560, 7980588, 8867320, 9975735, 10640784, 11400840, 13300980, 14510160, 15961176, 17734640, 19951470, 22801680, 26601960, 31922352, 39902940, 53203920, 79805880, 159611760]

約数ペア:

[(1, 159611760), (2, 79805880), (3, 53203920), (4, 39902940), (5, 31922352), (6, 26601960), (7, 22801680), (8, 19951470), (9, 17734640), (10, 15961176), (11, 14510160), (12, 13300980), (14, 11400840), (15, 10640784), (16, 9975735), (18, 8867320), (20, 7980588), (21, 7600560), (22, 7255080), (24, 6650490), (28, 5700420), (30, 5320392), (33, 4836720), (35, 4560336), (36, 4433660), (40, 3990294), (42, 3800280), (44, 3627540), (45, 3546928), (48, 3325245), (55, 2902032), (56, 2850210), (60, 2660196), (63, 2533520), (66, 2418360), (70, 2280168), (72, 2216830), (77, 2072880), (80, 1995147), (84, 1900140), (88, 1813770), (90, 1773464), (99, 1612240), (105, 1520112), (110, 1451016), (112, 1425105), (120, 1330098), (126, 1266760), (132, 1209180), (140, 1140084), (144, 1108415), (154, 1036440), (165, 967344), (168, 950070), (176, 906885), (180, 886732), (198, 806120), (210, 760056), (220, 725508), (231, 690960), (240, 665049), (252, 633380), (264, 604590), (280, 570042), (308, 518220), (315, 506704), (330, 483672), (336, 475035), (360, 443366), (385, 414576), (396, 403060), (420, 380028), (440, 362754), (462, 345480), (495, 322448), (504, 316690), (528, 302295), (560, 285021), (616, 259110), (630, 253352), (660, 241836), (693, 230320), (720, 221683), (770, 207288), (792, 201530), (840, 190014), (880, 181377), (924, 172740), (990, 161224), (1008, 158345), (1155, 138192), (1232, 129555), (1260, 126676), (1320, 120918), (1386, 115160), (1540, 103644), (1584, 100765), (1680, 95007), (1848, 86370), (1980, 80612), (2310, 69096), (2520, 63338), (2640, 60459), (2772, 57580), (2879, 55440), (3080, 51822), (3465, 46064), (3696, 43185), (3960, 40306), (4620, 34548), (5040, 31669), (5544, 28790), (5758, 27720), (6160, 25911), (6930, 23032), (7920, 20153), (8637, 18480), (9240, 17274), (11088, 14395), (11516, 13860)]