135521680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:357

約数の個数: 160

約数和(自身を含む): 388546560

約数和(自身を除く): 253024880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 47, 56, 70, 76, 80, 94, 95, 112, 133, 140, 152, 188, 190, 235, 266, 271, 280, 304, 329, 376, 380, 470, 532, 542, 560, 658, 665, 752, 760, 893, 940, 1064, 1084, 1316, 1330, 1355, 1520, 1645, 1786, 1880, 1897, 2128, 2168, 2632, 2660, 2710, 3290, 3572, 3760, 3794, 4336, 4465, 5149, 5264, 5320, 5420, 6251, 6580, 7144, 7588, 8930, 9485, 10298, 10640, 10840, 12502, 12737, 13160, 14288, 15176, 17860, 18970, 20596, 21680, 25004, 25474, 25745, 26320, 30352, 31255, 35720, 36043, 37940, 41192, 50008, 50948, 51490, 62510, 63685, 71440, 72086, 75880, 82384, 89159, 100016, 101896, 102980, 125020, 127370, 144172, 151760, 178318, 180215, 203792, 205960, 242003, 250040, 254740, 288344, 356636, 360430, 411920, 445795, 484006, 500080, 509480, 576688, 713272, 720860, 891590, 968012, 1018960, 1210015, 1426544, 1441720, 1694021, 1783180, 1936024, 2420030, 2883440, 3388042, 3566360, 3872048, 4840060, 6776084, 7132720, 8470105, 9680120, 13552168, 16940210, 19360240, 27104336, 33880420, 67760840, 135521680]

約数ペア:

[(1, 135521680), (2, 67760840), (4, 33880420), (5, 27104336), (7, 19360240), (8, 16940210), (10, 13552168), (14, 9680120), (16, 8470105), (19, 7132720), (20, 6776084), (28, 4840060), (35, 3872048), (38, 3566360), (40, 3388042), (47, 2883440), (56, 2420030), (70, 1936024), (76, 1783180), (80, 1694021), (94, 1441720), (95, 1426544), (112, 1210015), (133, 1018960), (140, 968012), (152, 891590), (188, 720860), (190, 713272), (235, 576688), (266, 509480), (271, 500080), (280, 484006), (304, 445795), (329, 411920), (376, 360430), (380, 356636), (470, 288344), (532, 254740), (542, 250040), (560, 242003), (658, 205960), (665, 203792), (752, 180215), (760, 178318), (893, 151760), (940, 144172), (1064, 127370), (1084, 125020), (1316, 102980), (1330, 101896), (1355, 100016), (1520, 89159), (1645, 82384), (1786, 75880), (1880, 72086), (1897, 71440), (2128, 63685), (2168, 62510), (2632, 51490), (2660, 50948), (2710, 50008), (3290, 41192), (3572, 37940), (3760, 36043), (3794, 35720), (4336, 31255), (4465, 30352), (5149, 26320), (5264, 25745), (5320, 25474), (5420, 25004), (6251, 21680), (6580, 20596), (7144, 18970), (7588, 17860), (8930, 15176), (9485, 14288), (10298, 13160), (10640, 12737), (10840, 12502)]