329767520

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 800785440

約数和(自身を除く): 471017920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 181, 193, 236, 295, 362, 386, 472, 590, 724, 772, 905, 944, 965, 1180, 1448, 1544, 1810, 1888, 1930, 2360, 2896, 3088, 3620, 3860, 4720, 5792, 6176, 7240, 7720, 9440, 10679, 11387, 14480, 15440, 21358, 22774, 28960, 30880, 34933, 42716, 45548, 53395, 56935, 69866, 85432, 91096, 106790, 113870, 139732, 170864, 174665, 182192, 213580, 227740, 279464, 341728, 349330, 364384, 427160, 455480, 558928, 698660, 854320, 910960, 1117856, 1397320, 1708640, 1821920, 2061047, 2794640, 4122094, 5589280, 8244188, 10305235, 16488376, 20610470, 32976752, 41220940, 65953504, 82441880, 164883760, 329767520]

約数ペア:

[(1, 329767520), (2, 164883760), (4, 82441880), (5, 65953504), (8, 41220940), (10, 32976752), (16, 20610470), (20, 16488376), (32, 10305235), (40, 8244188), (59, 5589280), (80, 4122094), (118, 2794640), (160, 2061047), (181, 1821920), (193, 1708640), (236, 1397320), (295, 1117856), (362, 910960), (386, 854320), (472, 698660), (590, 558928), (724, 455480), (772, 427160), (905, 364384), (944, 349330), (965, 341728), (1180, 279464), (1448, 227740), (1544, 213580), (1810, 182192), (1888, 174665), (1930, 170864), (2360, 139732), (2896, 113870), (3088, 106790), (3620, 91096), (3860, 85432), (4720, 69866), (5792, 56935), (6176, 53395), (7240, 45548), (7720, 42716), (9440, 34933), (10679, 30880), (11387, 28960), (14480, 22774), (15440, 21358)]