67759120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5923}}^1$

素因数の和:5960

約数の個数: 80

約数和(自身を含む): 185113152

約数和(自身を除く): 117354032

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 5923, 11440, 11846, 23692, 29615, 47384, 59230, 65153, 76999, 94768, 118460, 130306, 153998, 236920, 260612, 307996, 325765, 384995, 473840, 521224, 615992, 651530, 769990, 846989, 1042448, 1231984, 1303060, 1539980, 1693978, 2606120, 3079960, 3387956, 4234945, 5212240, 6159920, 6775912, 8469890, 13551824, 16939780, 33879560, 67759120]

約数ペア:

[(1, 67759120), (2, 33879560), (4, 16939780), (5, 13551824), (8, 8469890), (10, 6775912), (11, 6159920), (13, 5212240), (16, 4234945), (20, 3387956), (22, 3079960), (26, 2606120), (40, 1693978), (44, 1539980), (52, 1303060), (55, 1231984), (65, 1042448), (80, 846989), (88, 769990), (104, 651530), (110, 615992), (130, 521224), (143, 473840), (176, 384995), (208, 325765), (220, 307996), (260, 260612), (286, 236920), (440, 153998), (520, 130306), (572, 118460), (715, 94768), (880, 76999), (1040, 65153), (1144, 59230), (1430, 47384), (2288, 29615), (2860, 23692), (5720, 11846), (5923, 11440)]