155305920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 336

約数和(自身を含む): 622669824

約数和(自身を除く): 467363904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 132, 140, 154, 160, 165, 168, 176, 191, 192, 210, 220, 224, 231, 240, 242, 264, 280, 308, 320, 330, 336, 352, 363, 382, 385, 420, 440, 448, 462, 480, 484, 528, 560, 573, 605, 616, 660, 672, 704, 726, 764, 770, 840, 847, 880, 924, 955, 960, 968, 1056, 1120, 1146, 1155, 1210, 1232, 1320, 1337, 1344, 1452, 1528, 1540, 1680, 1694, 1760, 1815, 1848, 1910, 1936, 2101, 2112, 2240, 2292, 2310, 2420, 2464, 2541, 2640, 2674, 2865, 2904, 3056, 3080, 3360, 3388, 3520, 3630, 3696, 3820, 3872, 4011, 4202, 4235, 4584, 4620, 4840, 4928, 5082, 5280, 5348, 5730, 5808, 6112, 6160, 6303, 6685, 6720, 6776, 7260, 7392, 7640, 7744, 8022, 8404, 8470, 9168, 9240, 9680, 10164, 10505, 10560, 10696, 11460, 11616, 12224, 12320, 12606, 12705, 13370, 13552, 14520, 14707, 14784, 15280, 16044, 16808, 16940, 18336, 18480, 19360, 20055, 20328, 21010, 21392, 22920, 23111, 23232, 24640, 25212, 25410, 26740, 27104, 29040, 29414, 30560, 31515, 32088, 33616, 33880, 36672, 36960, 38720, 40110, 40656, 42020, 42784, 44121, 45840, 46222, 50424, 50820, 53480, 54208, 58080, 58828, 61120, 63030, 64176, 67232, 67760, 69333, 73535, 73920, 80220, 81312, 84040, 85568, 88242, 91680, 92444, 100848, 101640, 106960, 115555, 116160, 117656, 126060, 128352, 134464, 135520, 138666, 147070, 160440, 161777, 162624, 168080, 176484, 183360, 184888, 201696, 203280, 213920, 220605, 231110, 235312, 252120, 256704, 271040, 277332, 294140, 320880, 323554, 336160, 346665, 352968, 369776, 403392, 406560, 427840, 441210, 462220, 470624, 485331, 504240, 554664, 588280, 641760, 647108, 672320, 693330, 705936, 739552, 808885, 813120, 882420, 924440, 941248, 970662, 1008480, 1109328, 1176560, 1283520, 1294216, 1386660, 1411872, 1479104, 1617770, 1764840, 1848880, 1941324, 2016960, 2218656, 2353120, 2426655, 2588432, 2773320, 2823744, 3235540, 3529680, 3697760, 3882648, 4437312, 4706240, 4853310, 5176864, 5546640, 6471080, 7059360, 7395520, 7765296, 9706620, 10353728, 11093280, 12942160, 14118720, 15530592, 19413240, 22186560, 25884320, 31061184, 38826480, 51768640, 77652960, 155305920]

約数ペア:

[(1, 155305920), (2, 77652960), (3, 51768640), (4, 38826480), (5, 31061184), (6, 25884320), (7, 22186560), (8, 19413240), (10, 15530592), (11, 14118720), (12, 12942160), (14, 11093280), (15, 10353728), (16, 9706620), (20, 7765296), (21, 7395520), (22, 7059360), (24, 6471080), (28, 5546640), (30, 5176864), (32, 4853310), (33, 4706240), (35, 4437312), (40, 3882648), (42, 3697760), (44, 3529680), (48, 3235540), (55, 2823744), (56, 2773320), (60, 2588432), (64, 2426655), (66, 2353120), (70, 2218656), (77, 2016960), (80, 1941324), (84, 1848880), (88, 1764840), (96, 1617770), (105, 1479104), (110, 1411872), (112, 1386660), (120, 1294216), (121, 1283520), (132, 1176560), (140, 1109328), (154, 1008480), (160, 970662), (165, 941248), (168, 924440), (176, 882420), (191, 813120), (192, 808885), (210, 739552), (220, 705936), (224, 693330), (231, 672320), (240, 647108), (242, 641760), (264, 588280), (280, 554664), (308, 504240), (320, 485331), (330, 470624), (336, 462220), (352, 441210), (363, 427840), (382, 406560), (385, 403392), (420, 369776), (440, 352968), (448, 346665), (462, 336160), (480, 323554), (484, 320880), (528, 294140), (560, 277332), (573, 271040), (605, 256704), (616, 252120), (660, 235312), (672, 231110), (704, 220605), (726, 213920), (764, 203280), (770, 201696), (840, 184888), (847, 183360), (880, 176484), (924, 168080), (955, 162624), (960, 161777), (968, 160440), (1056, 147070), (1120, 138666), (1146, 135520), (1155, 134464), (1210, 128352), (1232, 126060), (1320, 117656), (1337, 116160), (1344, 115555), (1452, 106960), (1528, 101640), (1540, 100848), (1680, 92444), (1694, 91680), (1760, 88242), (1815, 85568), (1848, 84040), (1910, 81312), (1936, 80220), (2101, 73920), (2112, 73535), (2240, 69333), (2292, 67760), (2310, 67232), (2420, 64176), (2464, 63030), (2541, 61120), (2640, 58828), (2674, 58080), (2865, 54208), (2904, 53480), (3056, 50820), (3080, 50424), (3360, 46222), (3388, 45840), (3520, 44121), (3630, 42784), (3696, 42020), (3820, 40656), (3872, 40110), (4011, 38720), (4202, 36960), (4235, 36672), (4584, 33880), (4620, 33616), (4840, 32088), (4928, 31515), (5082, 30560), (5280, 29414), (5348, 29040), (5730, 27104), (5808, 26740), (6112, 25410), (6160, 25212), (6303, 24640), (6685, 23232), (6720, 23111), (6776, 22920), (7260, 21392), (7392, 21010), (7640, 20328), (7744, 20055), (8022, 19360), (8404, 18480), (8470, 18336), (9168, 16940), (9240, 16808), (9680, 16044), (10164, 15280), (10505, 14784), (10560, 14707), (10696, 14520), (11460, 13552), (11616, 13370), (12224, 12705), (12320, 12606)]