161459451840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{703711}}^1$

素因数の和:703970

約数の個数: 112

約数和(自身を含む): 514779402240

約数和(自身を除く): 353319950400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 239, 240, 320, 478, 480, 717, 956, 960, 1195, 1434, 1912, 2390, 2868, 3585, 3824, 4780, 5736, 7170, 7648, 9560, 11472, 14340, 15296, 19120, 22944, 28680, 38240, 45888, 57360, 76480, 114720, 229440, 703711, 1407422, 2111133, 2814844, 3518555, 4222266, 5629688, 7037110, 8444532, 10555665, 11259376, 14074220, 16889064, 21111330, 22518752, 28148440, 33778128, 42222660, 45037504, 56296880, 67556256, 84445320, 112593760, 135112512, 168186929, 168890640, 225187520, 336373858, 337781280, 504560787, 672747716, 675562560, 840934645, 1009121574, 1345495432, 1681869290, 2018243148, 2522803935, 2690990864, 3363738580, 4036486296, 5045607870, 5381981728, 6727477160, 8072972592, 10091215740, 10763963456, 13454954320, 16145945184, 20182431480, 26909908640, 32291890368, 40364862960, 53819817280, 80729725920, 161459451840]

約数ペア:

[(1, 161459451840), (2, 80729725920), (3, 53819817280), (4, 40364862960), (5, 32291890368), (6, 26909908640), (8, 20182431480), (10, 16145945184), (12, 13454954320), (15, 10763963456), (16, 10091215740), (20, 8072972592), (24, 6727477160), (30, 5381981728), (32, 5045607870), (40, 4036486296), (48, 3363738580), (60, 2690990864), (64, 2522803935), (80, 2018243148), (96, 1681869290), (120, 1345495432), (160, 1009121574), (192, 840934645), (239, 675562560), (240, 672747716), (320, 504560787), (478, 337781280), (480, 336373858), (717, 225187520), (956, 168890640), (960, 168186929), (1195, 135112512), (1434, 112593760), (1912, 84445320), (2390, 67556256), (2868, 56296880), (3585, 45037504), (3824, 42222660), (4780, 33778128), (5736, 28148440), (7170, 22518752), (7648, 21111330), (9560, 16889064), (11472, 14074220), (14340, 11259376), (15296, 10555665), (19120, 8444532), (22944, 7037110), (28680, 5629688), (38240, 4222266), (45888, 3518555), (57360, 2814844), (76480, 2111133), (114720, 1407422), (229440, 703711)]