887879520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56053}}^1$

素因数の和:56085

約数の個数: 144

約数和(自身を含む): 3305392272

約数和(自身を除く): 2417512752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 56053, 112106, 168159, 224212, 280265, 336318, 448424, 504477, 560530, 616583, 672636, 840795, 896848, 1008954, 1121060, 1233166, 1345272, 1681590, 1793696, 1849749, 2017908, 2242120, 2466332, 2522385, 2690544, 3082915, 3363180, 3699498, 4035816, 4484240, 4932664, 5044770, 5381088, 5549247, 6165830, 6726360, 7398996, 8071632, 8968480, 9248745, 9865328, 10089540, 11098494, 12331660, 13452720, 14797992, 16143264, 18497490, 19730656, 20179080, 22196988, 24663320, 26905440, 27746235, 29595984, 36994980, 40358160, 44393976, 49326640, 55492470, 59191968, 73989960, 80716320, 88787952, 98653280, 110984940, 147979920, 177575904, 221969880, 295959840, 443939760, 887879520]

約数ペア:

[(1, 887879520), (2, 443939760), (3, 295959840), (4, 221969880), (5, 177575904), (6, 147979920), (8, 110984940), (9, 98653280), (10, 88787952), (11, 80716320), (12, 73989960), (15, 59191968), (16, 55492470), (18, 49326640), (20, 44393976), (22, 40358160), (24, 36994980), (30, 29595984), (32, 27746235), (33, 26905440), (36, 24663320), (40, 22196988), (44, 20179080), (45, 19730656), (48, 18497490), (55, 16143264), (60, 14797992), (66, 13452720), (72, 12331660), (80, 11098494), (88, 10089540), (90, 9865328), (96, 9248745), (99, 8968480), (110, 8071632), (120, 7398996), (132, 6726360), (144, 6165830), (160, 5549247), (165, 5381088), (176, 5044770), (180, 4932664), (198, 4484240), (220, 4035816), (240, 3699498), (264, 3363180), (288, 3082915), (330, 2690544), (352, 2522385), (360, 2466332), (396, 2242120), (440, 2017908), (480, 1849749), (495, 1793696), (528, 1681590), (660, 1345272), (720, 1233166), (792, 1121060), (880, 1008954), (990, 896848), (1056, 840795), (1320, 672636), (1440, 616583), (1584, 560530), (1760, 504477), (1980, 448424), (2640, 336318), (3168, 280265), (3960, 224212), (5280, 168159), (7920, 112106), (15840, 56053)]