147709320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1$

素因数の和:695

約数の個数: 128

約数和(自身を含む): 486311040

約数和(自身を除く): 338601720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 317, 330, 353, 440, 634, 660, 706, 951, 1059, 1268, 1320, 1412, 1585, 1765, 1902, 2118, 2536, 2824, 3170, 3487, 3530, 3804, 3883, 4236, 4755, 5295, 6340, 6974, 7060, 7608, 7766, 8472, 9510, 10461, 10590, 11649, 12680, 13948, 14120, 15532, 17435, 19020, 19415, 20922, 21180, 23298, 27896, 31064, 34870, 38040, 38830, 41844, 42360, 46596, 52305, 58245, 69740, 77660, 83688, 93192, 104610, 111901, 116490, 139480, 155320, 209220, 223802, 232980, 335703, 418440, 447604, 465960, 559505, 671406, 895208, 1119010, 1230911, 1342812, 1678515, 2238020, 2461822, 2685624, 3357030, 3692733, 4476040, 4923644, 6154555, 6714060, 7385466, 9847288, 12309110, 13428120, 14770932, 18463665, 24618220, 29541864, 36927330, 49236440, 73854660, 147709320]

約数ペア:

[(1, 147709320), (2, 73854660), (3, 49236440), (4, 36927330), (5, 29541864), (6, 24618220), (8, 18463665), (10, 14770932), (11, 13428120), (12, 12309110), (15, 9847288), (20, 7385466), (22, 6714060), (24, 6154555), (30, 4923644), (33, 4476040), (40, 3692733), (44, 3357030), (55, 2685624), (60, 2461822), (66, 2238020), (88, 1678515), (110, 1342812), (120, 1230911), (132, 1119010), (165, 895208), (220, 671406), (264, 559505), (317, 465960), (330, 447604), (353, 418440), (440, 335703), (634, 232980), (660, 223802), (706, 209220), (951, 155320), (1059, 139480), (1268, 116490), (1320, 111901), (1412, 104610), (1585, 93192), (1765, 83688), (1902, 77660), (2118, 69740), (2536, 58245), (2824, 52305), (3170, 46596), (3487, 42360), (3530, 41844), (3804, 38830), (3883, 38040), (4236, 34870), (4755, 31064), (5295, 27896), (6340, 23298), (6974, 21180), (7060, 20922), (7608, 19415), (7766, 19020), (8472, 17435), (9510, 15532), (10461, 14120), (10590, 13948), (11649, 12680)]