1157690880

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{1861}}^1$

素因数の和:1899

約数の個数: 240

約数和(自身を含む): 4160139984

約数和(自身を除く): 3002449104

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1861, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 3240, 3456, 3722, 3840, 3888, 4320, 4608, 4860, 5184, 5583, 5760, 6480, 6912, 7444, 7680, 7776, 8640, 9305, 9720, 10368, 11166, 11520, 12960, 13824, 14888, 15552, 16749, 17280, 18610, 19440, 20736, 22332, 23040, 25920, 27915, 29776, 31104, 33498, 34560, 37220, 38880, 41472, 44664, 50247, 51840, 55830, 59552, 62208, 66996, 69120, 74440, 77760, 83745, 89328, 100494, 103680, 111660, 119104, 124416, 133992, 148880, 150741, 155520, 167490, 178656, 200988, 207360, 223320, 238208, 251235, 267984, 297760, 301482, 311040, 334980, 357312, 401976, 446640, 452223, 476416, 502470, 535968, 595520, 602964, 622080, 669960, 714624, 753705, 803952, 893280, 904446, 952832, 1004940, 1071936, 1191040, 1205928, 1339920, 1429248, 1507410, 1607904, 1786560, 1808892, 2009880, 2143872, 2261115, 2382080, 2411856, 2679840, 2858496, 3014820, 3215808, 3573120, 3617784, 4019760, 4287744, 4522230, 4764160, 4823712, 5359680, 6029640, 6431616, 7146240, 7235568, 8039520, 8575488, 9044460, 9647424, 10719360, 12059280, 12863232, 14292480, 14471136, 16079040, 18088920, 19294848, 21438720, 24118560, 25726464, 28942272, 32158080, 36177840, 38589696, 42877440, 48237120, 57884544, 64316160, 72355680, 77179392, 96474240, 115769088, 128632320, 144711360, 192948480, 231538176, 289422720, 385896960, 578845440, 1157690880]

約数ペア:

[(1, 1157690880), (2, 578845440), (3, 385896960), (4, 289422720), (5, 231538176), (6, 192948480), (8, 144711360), (9, 128632320), (10, 115769088), (12, 96474240), (15, 77179392), (16, 72355680), (18, 64316160), (20, 57884544), (24, 48237120), (27, 42877440), (30, 38589696), (32, 36177840), (36, 32158080), (40, 28942272), (45, 25726464), (48, 24118560), (54, 21438720), (60, 19294848), (64, 18088920), (72, 16079040), (80, 14471136), (81, 14292480), (90, 12863232), (96, 12059280), (108, 10719360), (120, 9647424), (128, 9044460), (135, 8575488), (144, 8039520), (160, 7235568), (162, 7146240), (180, 6431616), (192, 6029640), (216, 5359680), (240, 4823712), (243, 4764160), (256, 4522230), (270, 4287744), (288, 4019760), (320, 3617784), (324, 3573120), (360, 3215808), (384, 3014820), (405, 2858496), (432, 2679840), (480, 2411856), (486, 2382080), (512, 2261115), (540, 2143872), (576, 2009880), (640, 1808892), (648, 1786560), (720, 1607904), (768, 1507410), (810, 1429248), (864, 1339920), (960, 1205928), (972, 1191040), (1080, 1071936), (1152, 1004940), (1215, 952832), (1280, 904446), (1296, 893280), (1440, 803952), (1536, 753705), (1620, 714624), (1728, 669960), (1861, 622080), (1920, 602964), (1944, 595520), (2160, 535968), (2304, 502470), (2430, 476416), (2560, 452223), (2592, 446640), (2880, 401976), (3240, 357312), (3456, 334980), (3722, 311040), (3840, 301482), (3888, 297760), (4320, 267984), (4608, 251235), (4860, 238208), (5184, 223320), (5583, 207360), (5760, 200988), (6480, 178656), (6912, 167490), (7444, 155520), (7680, 150741), (7776, 148880), (8640, 133992), (9305, 124416), (9720, 119104), (10368, 111660), (11166, 103680), (11520, 100494), (12960, 89328), (13824, 83745), (14888, 77760), (15552, 74440), (16749, 69120), (17280, 66996), (18610, 62208), (19440, 59552), (20736, 55830), (22332, 51840), (23040, 50247), (25920, 44664), (27915, 41472), (29776, 38880), (31104, 37220), (33498, 34560)]