1200774240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1163}}^1$

素因数の和:1426

約数の個数: 192

約数和(自身を含む): 4223923200

約数和(自身を除く): 3023148960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 239, 240, 270, 288, 360, 432, 478, 480, 540, 717, 720, 864, 956, 1080, 1163, 1195, 1434, 1440, 1912, 2151, 2160, 2326, 2390, 2868, 3489, 3585, 3824, 4302, 4320, 4652, 4780, 5736, 5815, 6453, 6978, 7170, 7648, 8604, 9304, 9560, 10467, 10755, 11472, 11630, 12906, 13956, 14340, 17208, 17445, 18608, 19120, 20934, 21510, 22944, 23260, 25812, 27912, 28680, 31401, 32265, 34416, 34890, 37216, 38240, 41868, 43020, 46520, 51624, 52335, 55824, 57360, 62802, 64530, 68832, 69780, 83736, 86040, 93040, 103248, 104670, 111648, 114720, 125604, 129060, 139560, 157005, 167472, 172080, 186080, 206496, 209340, 251208, 258120, 277957, 279120, 314010, 334944, 344160, 418680, 502416, 516240, 555914, 558240, 628020, 833871, 837360, 1004832, 1032480, 1111828, 1256040, 1389785, 1667742, 1674720, 2223656, 2501613, 2512080, 2779570, 3335484, 4169355, 4447312, 5003226, 5024160, 5559140, 6670968, 7504839, 8338710, 8894624, 10006452, 11118280, 12508065, 13341936, 15009678, 16677420, 20012904, 22236560, 25016130, 26683872, 30019356, 33354840, 37524195, 40025808, 44473120, 50032260, 60038712, 66709680, 75048390, 80051616, 100064520, 120077424, 133419360, 150096780, 200129040, 240154848, 300193560, 400258080, 600387120, 1200774240]

約数ペア:

[(1, 1200774240), (2, 600387120), (3, 400258080), (4, 300193560), (5, 240154848), (6, 200129040), (8, 150096780), (9, 133419360), (10, 120077424), (12, 100064520), (15, 80051616), (16, 75048390), (18, 66709680), (20, 60038712), (24, 50032260), (27, 44473120), (30, 40025808), (32, 37524195), (36, 33354840), (40, 30019356), (45, 26683872), (48, 25016130), (54, 22236560), (60, 20012904), (72, 16677420), (80, 15009678), (90, 13341936), (96, 12508065), (108, 11118280), (120, 10006452), (135, 8894624), (144, 8338710), (160, 7504839), (180, 6670968), (216, 5559140), (239, 5024160), (240, 5003226), (270, 4447312), (288, 4169355), (360, 3335484), (432, 2779570), (478, 2512080), (480, 2501613), (540, 2223656), (717, 1674720), (720, 1667742), (864, 1389785), (956, 1256040), (1080, 1111828), (1163, 1032480), (1195, 1004832), (1434, 837360), (1440, 833871), (1912, 628020), (2151, 558240), (2160, 555914), (2326, 516240), (2390, 502416), (2868, 418680), (3489, 344160), (3585, 334944), (3824, 314010), (4302, 279120), (4320, 277957), (4652, 258120), (4780, 251208), (5736, 209340), (5815, 206496), (6453, 186080), (6978, 172080), (7170, 167472), (7648, 157005), (8604, 139560), (9304, 129060), (9560, 125604), (10467, 114720), (10755, 111648), (11472, 104670), (11630, 103248), (12906, 93040), (13956, 86040), (14340, 83736), (17208, 69780), (17445, 68832), (18608, 64530), (19120, 62802), (20934, 57360), (21510, 55824), (22944, 52335), (23260, 51624), (25812, 46520), (27912, 43020), (28680, 41868), (31401, 38240), (32265, 37216), (34416, 34890)]