137943360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:461

約数の個数: 168

約数和(自身を含む): 478816416

約数和(自身を除く): 340873056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 211, 227, 240, 288, 320, 360, 422, 454, 480, 576, 633, 681, 720, 844, 908, 960, 1055, 1135, 1266, 1362, 1440, 1688, 1816, 1899, 2043, 2110, 2270, 2532, 2724, 2880, 3165, 3376, 3405, 3632, 3798, 4086, 4220, 4540, 5064, 5448, 6330, 6752, 6810, 7264, 7596, 8172, 8440, 9080, 9495, 10128, 10215, 10896, 12660, 13504, 13620, 14528, 15192, 16344, 16880, 18160, 18990, 20256, 20430, 21792, 25320, 27240, 30384, 32688, 33760, 36320, 37980, 40512, 40860, 43584, 47897, 50640, 54480, 60768, 65376, 67520, 72640, 75960, 81720, 95794, 101280, 108960, 121536, 130752, 143691, 151920, 163440, 191588, 202560, 217920, 239485, 287382, 303840, 326880, 383176, 431073, 478970, 574764, 607680, 653760, 718455, 766352, 862146, 957940, 1149528, 1436910, 1532704, 1724292, 1915880, 2155365, 2299056, 2873820, 3065408, 3448584, 3831760, 4310730, 4598112, 5747640, 6897168, 7663520, 8621460, 9196224, 11495280, 13794336, 15327040, 17242920, 22990560, 27588672, 34485840, 45981120, 68971680, 137943360]

約数ペア:

[(1, 137943360), (2, 68971680), (3, 45981120), (4, 34485840), (5, 27588672), (6, 22990560), (8, 17242920), (9, 15327040), (10, 13794336), (12, 11495280), (15, 9196224), (16, 8621460), (18, 7663520), (20, 6897168), (24, 5747640), (30, 4598112), (32, 4310730), (36, 3831760), (40, 3448584), (45, 3065408), (48, 2873820), (60, 2299056), (64, 2155365), (72, 1915880), (80, 1724292), (90, 1532704), (96, 1436910), (120, 1149528), (144, 957940), (160, 862146), (180, 766352), (192, 718455), (211, 653760), (227, 607680), (240, 574764), (288, 478970), (320, 431073), (360, 383176), (422, 326880), (454, 303840), (480, 287382), (576, 239485), (633, 217920), (681, 202560), (720, 191588), (844, 163440), (908, 151920), (960, 143691), (1055, 130752), (1135, 121536), (1266, 108960), (1362, 101280), (1440, 95794), (1688, 81720), (1816, 75960), (1899, 72640), (2043, 67520), (2110, 65376), (2270, 60768), (2532, 54480), (2724, 50640), (2880, 47897), (3165, 43584), (3376, 40860), (3405, 40512), (3632, 37980), (3798, 36320), (4086, 33760), (4220, 32688), (4540, 30384), (5064, 27240), (5448, 25320), (6330, 21792), (6752, 20430), (6810, 20256), (7264, 18990), (7596, 18160), (8172, 16880), (8440, 16344), (9080, 15192), (9495, 14528), (10128, 13620), (10215, 13504), (10896, 12660)]