141030720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{5441}}^1$

素因数の和:5470

約数の個数: 140

約数和(自身を含む): 501763284

約数和(自身を除く): 360732564

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 5441, 6480, 8640, 10882, 12960, 16323, 21764, 25920, 27205, 32646, 43528, 48969, 54410, 65292, 81615, 87056, 97938, 108820, 130584, 146907, 163230, 174112, 195876, 217640, 244845, 261168, 293814, 326460, 348224, 391752, 435280, 440721, 489690, 522336, 587628, 652920, 734535, 783504, 870560, 881442, 979380, 1044672, 1175256, 1305840, 1469070, 1567008, 1741120, 1762884, 1958760, 2203605, 2350512, 2611680, 2938140, 3134016, 3525768, 3917520, 4407210, 4701024, 5223360, 5876280, 7051536, 7835040, 8814420, 9402048, 11752560, 14103072, 15670080, 17628840, 23505120, 28206144, 35257680, 47010240, 70515360, 141030720]

約数ペア:

[(1, 141030720), (2, 70515360), (3, 47010240), (4, 35257680), (5, 28206144), (6, 23505120), (8, 17628840), (9, 15670080), (10, 14103072), (12, 11752560), (15, 9402048), (16, 8814420), (18, 7835040), (20, 7051536), (24, 5876280), (27, 5223360), (30, 4701024), (32, 4407210), (36, 3917520), (40, 3525768), (45, 3134016), (48, 2938140), (54, 2611680), (60, 2350512), (64, 2203605), (72, 1958760), (80, 1762884), (81, 1741120), (90, 1567008), (96, 1469070), (108, 1305840), (120, 1175256), (135, 1044672), (144, 979380), (160, 881442), (162, 870560), (180, 783504), (192, 734535), (216, 652920), (240, 587628), (270, 522336), (288, 489690), (320, 440721), (324, 435280), (360, 391752), (405, 348224), (432, 326460), (480, 293814), (540, 261168), (576, 244845), (648, 217640), (720, 195876), (810, 174112), (864, 163230), (960, 146907), (1080, 130584), (1296, 108820), (1440, 97938), (1620, 87056), (1728, 81615), (2160, 65292), (2592, 54410), (2880, 48969), (3240, 43528), (4320, 32646), (5184, 27205), (5441, 25920), (6480, 21764), (8640, 16323), (10882, 12960)]