210323846560

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{69467}}^1$

素因数の和:69758

約数の個数: 96

約数和(自身を含む): 504170956800

約数和(自身を除く): 293847110240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 149, 160, 254, 298, 508, 596, 635, 745, 1016, 1192, 1270, 1490, 2032, 2384, 2540, 2980, 4064, 4768, 5080, 5960, 10160, 11920, 18923, 20320, 23840, 37846, 69467, 75692, 94615, 138934, 151384, 189230, 277868, 302768, 347335, 378460, 555736, 605536, 694670, 756920, 1111472, 1389340, 1513840, 2222944, 2778680, 3027680, 5557360, 8822309, 10350583, 11114720, 17644618, 20701166, 35289236, 41402332, 44111545, 51752915, 70578472, 82804664, 88223090, 103505830, 141156944, 165609328, 176446180, 207011660, 282313888, 331218656, 352892360, 414023320, 705784720, 828046640, 1314524041, 1411569440, 1656093280, 2629048082, 5258096164, 6572620205, 10516192328, 13145240410, 21032384656, 26290480820, 42064769312, 52580961640, 105161923280, 210323846560]

約数ペア:

[(1, 210323846560), (2, 105161923280), (4, 52580961640), (5, 42064769312), (8, 26290480820), (10, 21032384656), (16, 13145240410), (20, 10516192328), (32, 6572620205), (40, 5258096164), (80, 2629048082), (127, 1656093280), (149, 1411569440), (160, 1314524041), (254, 828046640), (298, 705784720), (508, 414023320), (596, 352892360), (635, 331218656), (745, 282313888), (1016, 207011660), (1192, 176446180), (1270, 165609328), (1490, 141156944), (2032, 103505830), (2384, 88223090), (2540, 82804664), (2980, 70578472), (4064, 51752915), (4768, 44111545), (5080, 41402332), (5960, 35289236), (10160, 20701166), (11920, 17644618), (18923, 11114720), (20320, 10350583), (23840, 8822309), (37846, 5557360), (69467, 3027680), (75692, 2778680), (94615, 2222944), (138934, 1513840), (151384, 1389340), (189230, 1111472), (277868, 756920), (302768, 694670), (347335, 605536), (378460, 555736)]