297468080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1$

素因数の和:1471

約数の個数: 160

約数和(自身を含む): 881193600

約数和(自身を除く): 583725520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 80, 91, 104, 112, 116, 130, 140, 145, 182, 203, 208, 232, 260, 280, 290, 364, 377, 406, 455, 464, 520, 560, 580, 728, 754, 812, 910, 1015, 1040, 1160, 1409, 1456, 1508, 1624, 1820, 1885, 2030, 2320, 2639, 2818, 3016, 3248, 3640, 3770, 4060, 5278, 5636, 6032, 7045, 7280, 7540, 8120, 9863, 10556, 11272, 13195, 14090, 15080, 16240, 18317, 19726, 21112, 22544, 26390, 28180, 30160, 36634, 39452, 40861, 42224, 49315, 52780, 56360, 73268, 78904, 81722, 91585, 98630, 105560, 112720, 128219, 146536, 157808, 163444, 183170, 197260, 204305, 211120, 256438, 286027, 293072, 326888, 366340, 394520, 408610, 512876, 531193, 572054, 641095, 653776, 732680, 789040, 817220, 1025752, 1062386, 1144108, 1282190, 1430135, 1465360, 1634440, 2051504, 2124772, 2288216, 2564380, 2655965, 2860270, 3268880, 3718351, 4249544, 4576432, 5128760, 5311930, 5720540, 7436702, 8499088, 10257520, 10623860, 11441080, 14873404, 18591755, 21247720, 22882160, 29746808, 37183510, 42495440, 59493616, 74367020, 148734040, 297468080]

約数ペア:

[(1, 297468080), (2, 148734040), (4, 74367020), (5, 59493616), (7, 42495440), (8, 37183510), (10, 29746808), (13, 22882160), (14, 21247720), (16, 18591755), (20, 14873404), (26, 11441080), (28, 10623860), (29, 10257520), (35, 8499088), (40, 7436702), (52, 5720540), (56, 5311930), (58, 5128760), (65, 4576432), (70, 4249544), (80, 3718351), (91, 3268880), (104, 2860270), (112, 2655965), (116, 2564380), (130, 2288216), (140, 2124772), (145, 2051504), (182, 1634440), (203, 1465360), (208, 1430135), (232, 1282190), (260, 1144108), (280, 1062386), (290, 1025752), (364, 817220), (377, 789040), (406, 732680), (455, 653776), (464, 641095), (520, 572054), (560, 531193), (580, 512876), (728, 408610), (754, 394520), (812, 366340), (910, 326888), (1015, 293072), (1040, 286027), (1160, 256438), (1409, 211120), (1456, 204305), (1508, 197260), (1624, 183170), (1820, 163444), (1885, 157808), (2030, 146536), (2320, 128219), (2639, 112720), (2818, 105560), (3016, 98630), (3248, 91585), (3640, 81722), (3770, 78904), (4060, 73268), (5278, 56360), (5636, 52780), (6032, 49315), (7045, 42224), (7280, 40861), (7540, 39452), (8120, 36634), (9863, 30160), (10556, 28180), (11272, 26390), (13195, 22544), (14090, 21112), (15080, 19726), (16240, 18317)]