136709040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1091

約数の個数: 160

約数和(自身を含む): 467470080

約数和(自身を除く): 330761040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 104, 120, 129, 130, 156, 172, 195, 208, 215, 240, 258, 260, 312, 344, 390, 430, 516, 520, 559, 624, 645, 688, 780, 860, 1019, 1032, 1040, 1118, 1290, 1560, 1677, 1720, 2038, 2064, 2236, 2580, 2795, 3057, 3120, 3354, 3440, 4076, 4472, 5095, 5160, 5590, 6114, 6708, 8152, 8385, 8944, 10190, 10320, 11180, 12228, 13247, 13416, 15285, 16304, 16770, 20380, 22360, 24456, 26494, 26832, 30570, 33540, 39741, 40760, 43817, 44720, 48912, 52988, 61140, 66235, 67080, 79482, 81520, 87634, 105976, 122280, 131451, 132470, 134160, 158964, 175268, 198705, 211952, 219085, 244560, 262902, 264940, 317928, 350536, 397410, 438170, 525804, 529880, 569621, 635856, 657255, 701072, 794820, 876340, 1051608, 1059760, 1139242, 1314510, 1589640, 1708863, 1752680, 2103216, 2278484, 2629020, 2848105, 3179280, 3417726, 3505360, 4556968, 5258040, 5696210, 6835452, 8544315, 9113936, 10516080, 11392420, 13670904, 17088630, 22784840, 27341808, 34177260, 45569680, 68354520, 136709040]

約数ペア:

[(1, 136709040), (2, 68354520), (3, 45569680), (4, 34177260), (5, 27341808), (6, 22784840), (8, 17088630), (10, 13670904), (12, 11392420), (13, 10516080), (15, 9113936), (16, 8544315), (20, 6835452), (24, 5696210), (26, 5258040), (30, 4556968), (39, 3505360), (40, 3417726), (43, 3179280), (48, 2848105), (52, 2629020), (60, 2278484), (65, 2103216), (78, 1752680), (80, 1708863), (86, 1589640), (104, 1314510), (120, 1139242), (129, 1059760), (130, 1051608), (156, 876340), (172, 794820), (195, 701072), (208, 657255), (215, 635856), (240, 569621), (258, 529880), (260, 525804), (312, 438170), (344, 397410), (390, 350536), (430, 317928), (516, 264940), (520, 262902), (559, 244560), (624, 219085), (645, 211952), (688, 198705), (780, 175268), (860, 158964), (1019, 134160), (1032, 132470), (1040, 131451), (1118, 122280), (1290, 105976), (1560, 87634), (1677, 81520), (1720, 79482), (2038, 67080), (2064, 66235), (2236, 61140), (2580, 52988), (2795, 48912), (3057, 44720), (3120, 43817), (3354, 40760), (3440, 39741), (4076, 33540), (4472, 30570), (5095, 26832), (5160, 26494), (5590, 24456), (6114, 22360), (6708, 20380), (8152, 16770), (8385, 16304), (8944, 15285), (10190, 13416), (10320, 13247), (11180, 12228)]