140953920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 224

約数和(自身を含む): 476219520

約数和(自身を除く): 335265600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 61, 64, 80, 83, 87, 96, 116, 120, 122, 145, 160, 166, 174, 183, 192, 232, 240, 244, 249, 290, 305, 320, 332, 348, 366, 415, 435, 464, 480, 488, 498, 580, 610, 664, 696, 732, 830, 870, 915, 928, 960, 976, 996, 1160, 1220, 1245, 1328, 1392, 1464, 1660, 1740, 1769, 1830, 1856, 1952, 1992, 2320, 2407, 2440, 2490, 2656, 2784, 2928, 3320, 3480, 3538, 3660, 3904, 3984, 4640, 4814, 4880, 4980, 5063, 5307, 5312, 5568, 5856, 6640, 6960, 7076, 7221, 7320, 7968, 8845, 9280, 9628, 9760, 9960, 10126, 10614, 11712, 12035, 13280, 13920, 14152, 14442, 14640, 15189, 15936, 17690, 19256, 19520, 19920, 20252, 21228, 24070, 25315, 26535, 26560, 27840, 28304, 28884, 29280, 30378, 35380, 36105, 38512, 39840, 40504, 42456, 48140, 50630, 53070, 56608, 57768, 58560, 60756, 70760, 72210, 75945, 77024, 79680, 81008, 84912, 96280, 101260, 106140, 113216, 115536, 121512, 141520, 144420, 146827, 151890, 154048, 162016, 169824, 192560, 202520, 212280, 231072, 243024, 283040, 288840, 293654, 303780, 324032, 339648, 385120, 405040, 424560, 440481, 462144, 486048, 566080, 577680, 587308, 607560, 734135, 770240, 810080, 849120, 880962, 972096, 1155360, 1174616, 1215120, 1468270, 1620160, 1698240, 1761924, 2202405, 2310720, 2349232, 2430240, 2936540, 3523848, 4404810, 4698464, 4860480, 5873080, 7047696, 8809620, 9396928, 11746160, 14095392, 17619240, 23492320, 28190784, 35238480, 46984640, 70476960, 140953920]

約数ペア:

[(1, 140953920), (2, 70476960), (3, 46984640), (4, 35238480), (5, 28190784), (6, 23492320), (8, 17619240), (10, 14095392), (12, 11746160), (15, 9396928), (16, 8809620), (20, 7047696), (24, 5873080), (29, 4860480), (30, 4698464), (32, 4404810), (40, 3523848), (48, 2936540), (58, 2430240), (60, 2349232), (61, 2310720), (64, 2202405), (80, 1761924), (83, 1698240), (87, 1620160), (96, 1468270), (116, 1215120), (120, 1174616), (122, 1155360), (145, 972096), (160, 880962), (166, 849120), (174, 810080), (183, 770240), (192, 734135), (232, 607560), (240, 587308), (244, 577680), (249, 566080), (290, 486048), (305, 462144), (320, 440481), (332, 424560), (348, 405040), (366, 385120), (415, 339648), (435, 324032), (464, 303780), (480, 293654), (488, 288840), (498, 283040), (580, 243024), (610, 231072), (664, 212280), (696, 202520), (732, 192560), (830, 169824), (870, 162016), (915, 154048), (928, 151890), (960, 146827), (976, 144420), (996, 141520), (1160, 121512), (1220, 115536), (1245, 113216), (1328, 106140), (1392, 101260), (1464, 96280), (1660, 84912), (1740, 81008), (1769, 79680), (1830, 77024), (1856, 75945), (1952, 72210), (1992, 70760), (2320, 60756), (2407, 58560), (2440, 57768), (2490, 56608), (2656, 53070), (2784, 50630), (2928, 48140), (3320, 42456), (3480, 40504), (3538, 39840), (3660, 38512), (3904, 36105), (3984, 35380), (4640, 30378), (4814, 29280), (4880, 28884), (4980, 28304), (5063, 27840), (5307, 26560), (5312, 26535), (5568, 25315), (5856, 24070), (6640, 21228), (6960, 20252), (7076, 19920), (7221, 19520), (7320, 19256), (7968, 17690), (8845, 15936), (9280, 15189), (9628, 14640), (9760, 14442), (9960, 14152), (10126, 13920), (10614, 13280), (11712, 12035)]