57326280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 189578880

約数和(自身を除く): 132252600

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, 137, 165, 220, 264, 274, 317, 330, 411, 440, 548, 634, 660, 685, 822, 951, 1096, 1268, 1320, 1370, 1507, 1585, 1644, 1902, 2055, 2536, 2740, 3014, 3170, 3288, 3487, 3804, 4110, 4521, 4755, 5480, 6028, 6340, 6974, 7535, 7608, 8220, 9042, 9510, 10461, 12056, 12680, 13948, 15070, 16440, 17435, 18084, 19020, 20922, 22605, 27896, 30140, 34870, 36168, 38040, 41844, 43429, 45210, 52305, 60280, 69740, 83688, 86858, 90420, 104610, 130287, 139480, 173716, 180840, 209220, 217145, 260574, 347432, 418440, 434290, 477719, 521148, 651435, 868580, 955438, 1042296, 1302870, 1433157, 1737160, 1910876, 2388595, 2605740, 2866314, 3821752, 4777190, 5211480, 5732628, 7165785, 9554380, 11465256, 14331570, 19108760, 28663140, 57326280]

約数ペア:

[(1, 57326280), (2, 28663140), (3, 19108760), (4, 14331570), (5, 11465256), (6, 9554380), (8, 7165785), (10, 5732628), (11, 5211480), (12, 4777190), (15, 3821752), (20, 2866314), (22, 2605740), (24, 2388595), (30, 1910876), (33, 1737160), (40, 1433157), (44, 1302870), (55, 1042296), (60, 955438), (66, 868580), (88, 651435), (110, 521148), (120, 477719), (132, 434290), (137, 418440), (165, 347432), (220, 260574), (264, 217145), (274, 209220), (317, 180840), (330, 173716), (411, 139480), (440, 130287), (548, 104610), (634, 90420), (660, 86858), (685, 83688), (822, 69740), (951, 60280), (1096, 52305), (1268, 45210), (1320, 43429), (1370, 41844), (1507, 38040), (1585, 36168), (1644, 34870), (1902, 30140), (2055, 27896), (2536, 22605), (2740, 20922), (3014, 19020), (3170, 18084), (3288, 17435), (3487, 16440), (3804, 15070), (4110, 13948), (4521, 12680), (4755, 12056), (5480, 10461), (6028, 9510), (6340, 9042), (6974, 8220), (7535, 7608)]