54276480

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{349}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 194922000

約数和(自身を除く): 140645520

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 349, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 698, 720, 810, 864, 960, 972, 1047, 1080, 1152, 1215, 1296, 1396, 1440, 1620, 1728, 1745, 1920, 1944, 2094, 2160, 2430, 2592, 2792, 2880, 3141, 3240, 3456, 3490, 3888, 4188, 4320, 4860, 5184, 5235, 5584, 5760, 6282, 6480, 6980, 7776, 8376, 8640, 9423, 9720, 10368, 10470, 11168, 12564, 12960, 13960, 15552, 15705, 16752, 17280, 18846, 19440, 20940, 22336, 25128, 25920, 27920, 28269, 31104, 31410, 33504, 37692, 38880, 41880, 44672, 47115, 50256, 51840, 55840, 56538, 62820, 67008, 75384, 77760, 83760, 84807, 94230, 100512, 111680, 113076, 125640, 134016, 141345, 150768, 155520, 167520, 169614, 188460, 201024, 223360, 226152, 251280, 282690, 301536, 335040, 339228, 376920, 402048, 424035, 452304, 502560, 565380, 603072, 670080, 678456, 753840, 848070, 904608, 1005120, 1130760, 1206144, 1356912, 1507680, 1696140, 1809216, 2010240, 2261520, 2713824, 3015360, 3392280, 3618432, 4523040, 5427648, 6030720, 6784560, 9046080, 10855296, 13569120, 18092160, 27138240, 54276480]

約数ペア:

[(1, 54276480), (2, 27138240), (3, 18092160), (4, 13569120), (5, 10855296), (6, 9046080), (8, 6784560), (9, 6030720), (10, 5427648), (12, 4523040), (15, 3618432), (16, 3392280), (18, 3015360), (20, 2713824), (24, 2261520), (27, 2010240), (30, 1809216), (32, 1696140), (36, 1507680), (40, 1356912), (45, 1206144), (48, 1130760), (54, 1005120), (60, 904608), (64, 848070), (72, 753840), (80, 678456), (81, 670080), (90, 603072), (96, 565380), (108, 502560), (120, 452304), (128, 424035), (135, 402048), (144, 376920), (160, 339228), (162, 335040), (180, 301536), (192, 282690), (216, 251280), (240, 226152), (243, 223360), (270, 201024), (288, 188460), (320, 169614), (324, 167520), (349, 155520), (360, 150768), (384, 141345), (405, 134016), (432, 125640), (480, 113076), (486, 111680), (540, 100512), (576, 94230), (640, 84807), (648, 83760), (698, 77760), (720, 75384), (810, 67008), (864, 62820), (960, 56538), (972, 55840), (1047, 51840), (1080, 50256), (1152, 47115), (1215, 44672), (1296, 41880), (1396, 38880), (1440, 37692), (1620, 33504), (1728, 31410), (1745, 31104), (1920, 28269), (1944, 27920), (2094, 25920), (2160, 25128), (2430, 22336), (2592, 20940), (2792, 19440), (2880, 18846), (3141, 17280), (3240, 16752), (3456, 15705), (3490, 15552), (3888, 13960), (4188, 12960), (4320, 12564), (4860, 11168), (5184, 10470), (5235, 10368), (5584, 9720), (5760, 9423), (6282, 8640), (6480, 8376), (6980, 7776)]