374667040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1103}}^1$

素因数の和:1322

約数の個数: 96

約数和(自身を含む): 971502336

約数和(自身を除く): 596835296

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 193, 220, 352, 386, 440, 772, 880, 965, 1103, 1544, 1760, 1930, 2123, 2206, 3088, 3860, 4246, 4412, 5515, 6176, 7720, 8492, 8824, 10615, 11030, 12133, 15440, 16984, 17648, 21230, 22060, 24266, 30880, 33968, 35296, 42460, 44120, 48532, 60665, 67936, 84920, 88240, 97064, 121330, 169840, 176480, 194128, 212879, 242660, 339680, 388256, 425758, 485320, 851516, 970640, 1064395, 1703032, 1941280, 2128790, 2341669, 3406064, 4257580, 4683338, 6812128, 8515160, 9366676, 11708345, 17030320, 18733352, 23416690, 34060640, 37466704, 46833380, 74933408, 93666760, 187333520, 374667040]

約数ペア:

[(1, 374667040), (2, 187333520), (4, 93666760), (5, 74933408), (8, 46833380), (10, 37466704), (11, 34060640), (16, 23416690), (20, 18733352), (22, 17030320), (32, 11708345), (40, 9366676), (44, 8515160), (55, 6812128), (80, 4683338), (88, 4257580), (110, 3406064), (160, 2341669), (176, 2128790), (193, 1941280), (220, 1703032), (352, 1064395), (386, 970640), (440, 851516), (772, 485320), (880, 425758), (965, 388256), (1103, 339680), (1544, 242660), (1760, 212879), (1930, 194128), (2123, 176480), (2206, 169840), (3088, 121330), (3860, 97064), (4246, 88240), (4412, 84920), (5515, 67936), (6176, 60665), (7720, 48532), (8492, 44120), (8824, 42460), (10615, 35296), (11030, 33968), (12133, 30880), (15440, 24266), (16984, 22060), (17648, 21230)]