276621120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:853

約数の個数: 168

約数和(自身を含む): 959693280

約数和(自身を除く): 683072160

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, 139, 144, 160, 180, 192, 240, 278, 288, 320, 360, 417, 480, 556, 576, 691, 695, 720, 834, 960, 1112, 1251, 1382, 1390, 1440, 1668, 2073, 2085, 2224, 2502, 2764, 2780, 2880, 3336, 3455, 4146, 4170, 4448, 5004, 5528, 5560, 6219, 6255, 6672, 6910, 8292, 8340, 8896, 10008, 10365, 11056, 11120, 12438, 12510, 13344, 13820, 16584, 16680, 20016, 20730, 22112, 22240, 24876, 25020, 26688, 27640, 31095, 33168, 33360, 40032, 41460, 44224, 44480, 49752, 50040, 55280, 62190, 66336, 66720, 80064, 82920, 96049, 99504, 100080, 110560, 124380, 132672, 133440, 165840, 192098, 199008, 200160, 221120, 248760, 288147, 331680, 384196, 398016, 400320, 480245, 497520, 576294, 663360, 768392, 864441, 960490, 995040, 1152588, 1440735, 1536784, 1728882, 1920980, 1990080, 2305176, 2881470, 3073568, 3457764, 3841960, 4322205, 4610352, 5762940, 6147136, 6915528, 7683920, 8644410, 9220704, 11525880, 13831056, 15367840, 17288820, 18441408, 23051760, 27662112, 30735680, 34577640, 46103520, 55324224, 69155280, 92207040, 138310560, 276621120]

約数ペア:

[(1, 276621120), (2, 138310560), (3, 92207040), (4, 69155280), (5, 55324224), (6, 46103520), (8, 34577640), (9, 30735680), (10, 27662112), (12, 23051760), (15, 18441408), (16, 17288820), (18, 15367840), (20, 13831056), (24, 11525880), (30, 9220704), (32, 8644410), (36, 7683920), (40, 6915528), (45, 6147136), (48, 5762940), (60, 4610352), (64, 4322205), (72, 3841960), (80, 3457764), (90, 3073568), (96, 2881470), (120, 2305176), (139, 1990080), (144, 1920980), (160, 1728882), (180, 1536784), (192, 1440735), (240, 1152588), (278, 995040), (288, 960490), (320, 864441), (360, 768392), (417, 663360), (480, 576294), (556, 497520), (576, 480245), (691, 400320), (695, 398016), (720, 384196), (834, 331680), (960, 288147), (1112, 248760), (1251, 221120), (1382, 200160), (1390, 199008), (1440, 192098), (1668, 165840), (2073, 133440), (2085, 132672), (2224, 124380), (2502, 110560), (2764, 100080), (2780, 99504), (2880, 96049), (3336, 82920), (3455, 80064), (4146, 66720), (4170, 66336), (4448, 62190), (5004, 55280), (5528, 50040), (5560, 49752), (6219, 44480), (6255, 44224), (6672, 41460), (6910, 40032), (8292, 33360), (8340, 33168), (8896, 31095), (10008, 27640), (10365, 26688), (11056, 25020), (11120, 24876), (12438, 22240), (12510, 22112), (13344, 20730), (13820, 20016), (16584, 16680)]