230506560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{8893}}^1$

素因数の和:8922

約数の個数: 140

約数和(自身を含む): 820044588

約数和(自身を除く): 589538028

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, 6480, 8640, 8893, 12960, 17786, 25920, 26679, 35572, 44465, 53358, 71144, 80037, 88930, 106716, 133395, 142288, 160074, 177860, 213432, 240111, 266790, 284576, 320148, 355720, 400185, 426864, 480222, 533580, 569152, 640296, 711440, 720333, 800370, 853728, 960444, 1067160, 1200555, 1280592, 1422880, 1440666, 1600740, 1707456, 1920888, 2134320, 2401110, 2561184, 2845760, 2881332, 3201480, 3601665, 3841776, 4268640, 4802220, 5122368, 5762664, 6402960, 7203330, 7683552, 8537280, 9604440, 11525328, 12805920, 14406660, 15367104, 19208880, 23050656, 25611840, 28813320, 38417760, 46101312, 57626640, 76835520, 115253280, 230506560]

約数ペア:

[(1, 230506560), (2, 115253280), (3, 76835520), (4, 57626640), (5, 46101312), (6, 38417760), (8, 28813320), (9, 25611840), (10, 23050656), (12, 19208880), (15, 15367104), (16, 14406660), (18, 12805920), (20, 11525328), (24, 9604440), (27, 8537280), (30, 7683552), (32, 7203330), (36, 6402960), (40, 5762664), (45, 5122368), (48, 4802220), (54, 4268640), (60, 3841776), (64, 3601665), (72, 3201480), (80, 2881332), (81, 2845760), (90, 2561184), (96, 2401110), (108, 2134320), (120, 1920888), (135, 1707456), (144, 1600740), (160, 1440666), (162, 1422880), (180, 1280592), (192, 1200555), (216, 1067160), (240, 960444), (270, 853728), (288, 800370), (320, 720333), (324, 711440), (360, 640296), (405, 569152), (432, 533580), (480, 480222), (540, 426864), (576, 400185), (648, 355720), (720, 320148), (810, 284576), (864, 266790), (960, 240111), (1080, 213432), (1296, 177860), (1440, 160074), (1620, 142288), (1728, 133395), (2160, 106716), (2592, 88930), (2880, 80037), (3240, 71144), (4320, 53358), (5184, 44465), (6480, 35572), (8640, 26679), (8893, 25920), (12960, 17786)]