851176320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2297}}^1$

素因数の和:2512

約数の個数: 128

約数和(自身を含む): 2728369440

約数和(自身を除く): 1877193120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 193, 240, 320, 384, 386, 480, 579, 640, 772, 960, 965, 1158, 1544, 1920, 1930, 2297, 2316, 2895, 3088, 3860, 4594, 4632, 5790, 6176, 6891, 7720, 9188, 9264, 11485, 11580, 12352, 13782, 15440, 18376, 18528, 22970, 23160, 24704, 27564, 30880, 34455, 36752, 37056, 45940, 46320, 55128, 61760, 68910, 73504, 74112, 91880, 92640, 110256, 123520, 137820, 147008, 183760, 185280, 220512, 275640, 294016, 367520, 370560, 441024, 443321, 551280, 735040, 882048, 886642, 1102560, 1329963, 1470080, 1773284, 2205120, 2216605, 2659926, 3546568, 4410240, 4433210, 5319852, 6649815, 7093136, 8866420, 10639704, 13299630, 14186272, 17732840, 21279408, 26599260, 28372544, 35465680, 42558816, 53198520, 56745088, 70931360, 85117632, 106397040, 141862720, 170235264, 212794080, 283725440, 425588160, 851176320]

約数ペア:

[(1, 851176320), (2, 425588160), (3, 283725440), (4, 212794080), (5, 170235264), (6, 141862720), (8, 106397040), (10, 85117632), (12, 70931360), (15, 56745088), (16, 53198520), (20, 42558816), (24, 35465680), (30, 28372544), (32, 26599260), (40, 21279408), (48, 17732840), (60, 14186272), (64, 13299630), (80, 10639704), (96, 8866420), (120, 7093136), (128, 6649815), (160, 5319852), (192, 4433210), (193, 4410240), (240, 3546568), (320, 2659926), (384, 2216605), (386, 2205120), (480, 1773284), (579, 1470080), (640, 1329963), (772, 1102560), (960, 886642), (965, 882048), (1158, 735040), (1544, 551280), (1920, 443321), (1930, 441024), (2297, 370560), (2316, 367520), (2895, 294016), (3088, 275640), (3860, 220512), (4594, 185280), (4632, 183760), (5790, 147008), (6176, 137820), (6891, 123520), (7720, 110256), (9188, 92640), (9264, 91880), (11485, 74112), (11580, 73504), (12352, 68910), (13782, 61760), (15440, 55128), (18376, 46320), (18528, 45940), (22970, 37056), (23160, 36752), (24704, 34455), (27564, 30880)]