164130720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:967

約数の個数: 192

約数和(自身を含む): 576616320

約数和(自身を除く): 412485600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 416, 435, 464, 480, 520, 580, 624, 696, 754, 780, 870, 907, 928, 1040, 1131, 1160, 1248, 1392, 1508, 1560, 1740, 1814, 1885, 2080, 2262, 2320, 2721, 2784, 3016, 3120, 3480, 3628, 3770, 4524, 4535, 4640, 5442, 5655, 6032, 6240, 6960, 7256, 7540, 9048, 9070, 10884, 11310, 11791, 12064, 13605, 13920, 14512, 15080, 18096, 18140, 21768, 22620, 23582, 26303, 27210, 29024, 30160, 35373, 36192, 36280, 43536, 45240, 47164, 52606, 54420, 58955, 60320, 70746, 72560, 78909, 87072, 90480, 94328, 105212, 108840, 117910, 131515, 141492, 145120, 157818, 176865, 180960, 188656, 210424, 217680, 235820, 263030, 282984, 315636, 341939, 353730, 377312, 394545, 420848, 435360, 471640, 526060, 565968, 631272, 683878, 707460, 789090, 841696, 943280, 1025817, 1052120, 1131936, 1262544, 1367756, 1414920, 1578180, 1709695, 1886560, 2051634, 2104240, 2525088, 2735512, 2829840, 3156360, 3419390, 4103268, 4208480, 5129085, 5471024, 5659680, 6312720, 6838780, 8206536, 10258170, 10942048, 12625440, 13677560, 16413072, 20516340, 27355120, 32826144, 41032680, 54710240, 82065360, 164130720]

約数ペア:

[(1, 164130720), (2, 82065360), (3, 54710240), (4, 41032680), (5, 32826144), (6, 27355120), (8, 20516340), (10, 16413072), (12, 13677560), (13, 12625440), (15, 10942048), (16, 10258170), (20, 8206536), (24, 6838780), (26, 6312720), (29, 5659680), (30, 5471024), (32, 5129085), (39, 4208480), (40, 4103268), (48, 3419390), (52, 3156360), (58, 2829840), (60, 2735512), (65, 2525088), (78, 2104240), (80, 2051634), (87, 1886560), (96, 1709695), (104, 1578180), (116, 1414920), (120, 1367756), (130, 1262544), (145, 1131936), (156, 1052120), (160, 1025817), (174, 943280), (195, 841696), (208, 789090), (232, 707460), (240, 683878), (260, 631272), (290, 565968), (312, 526060), (348, 471640), (377, 435360), (390, 420848), (416, 394545), (435, 377312), (464, 353730), (480, 341939), (520, 315636), (580, 282984), (624, 263030), (696, 235820), (754, 217680), (780, 210424), (870, 188656), (907, 180960), (928, 176865), (1040, 157818), (1131, 145120), (1160, 141492), (1248, 131515), (1392, 117910), (1508, 108840), (1560, 105212), (1740, 94328), (1814, 90480), (1885, 87072), (2080, 78909), (2262, 72560), (2320, 70746), (2721, 60320), (2784, 58955), (3016, 54420), (3120, 52606), (3480, 47164), (3628, 45240), (3770, 43536), (4524, 36280), (4535, 36192), (4640, 35373), (5442, 30160), (5655, 29024), (6032, 27210), (6240, 26303), (6960, 23582), (7256, 22620), (7540, 21768), (9048, 18140), (9070, 18096), (10884, 15080), (11310, 14512), (11791, 13920), (12064, 13605)]