145255680

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{467}}^1$

素因数の和:503

約数の個数: 216

約数和(自身を含む): 522299232

約数和(自身を除く): 377043552

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, 467, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 934, 960, 972, 1080, 1152, 1215, 1280, 1296, 1401, 1440, 1620, 1728, 1868, 1920, 1944, 2160, 2304, 2335, 2430, 2592, 2802, 2880, 3240, 3456, 3736, 3840, 3888, 4203, 4320, 4670, 4860, 5184, 5604, 5760, 6480, 6912, 7005, 7472, 7776, 8406, 8640, 9340, 9720, 10368, 11208, 11520, 12609, 12960, 14010, 14944, 15552, 16812, 17280, 18680, 19440, 20736, 21015, 22416, 25218, 25920, 28020, 29888, 31104, 33624, 34560, 37360, 37827, 38880, 42030, 44832, 50436, 51840, 56040, 59776, 62208, 63045, 67248, 74720, 75654, 77760, 84060, 89664, 100872, 103680, 112080, 113481, 119552, 126090, 134496, 149440, 151308, 155520, 168120, 179328, 189135, 201744, 224160, 226962, 252180, 268992, 298880, 302616, 311040, 336240, 358656, 378270, 403488, 448320, 453924, 504360, 537984, 567405, 597760, 605232, 672480, 756540, 806976, 896640, 907848, 1008720, 1075968, 1134810, 1210464, 1344960, 1513080, 1613952, 1793280, 1815696, 2017440, 2269620, 2420928, 2689920, 3026160, 3227904, 3631392, 4034880, 4539240, 4841856, 5379840, 6052320, 7262784, 8069760, 9078480, 9683712, 12104640, 14525568, 16139520, 18156960, 24209280, 29051136, 36313920, 48418560, 72627840, 145255680]

約数ペア:

[(1, 145255680), (2, 72627840), (3, 48418560), (4, 36313920), (5, 29051136), (6, 24209280), (8, 18156960), (9, 16139520), (10, 14525568), (12, 12104640), (15, 9683712), (16, 9078480), (18, 8069760), (20, 7262784), (24, 6052320), (27, 5379840), (30, 4841856), (32, 4539240), (36, 4034880), (40, 3631392), (45, 3227904), (48, 3026160), (54, 2689920), (60, 2420928), (64, 2269620), (72, 2017440), (80, 1815696), (81, 1793280), (90, 1613952), (96, 1513080), (108, 1344960), (120, 1210464), (128, 1134810), (135, 1075968), (144, 1008720), (160, 907848), (162, 896640), (180, 806976), (192, 756540), (216, 672480), (240, 605232), (243, 597760), (256, 567405), (270, 537984), (288, 504360), (320, 453924), (324, 448320), (360, 403488), (384, 378270), (405, 358656), (432, 336240), (467, 311040), (480, 302616), (486, 298880), (540, 268992), (576, 252180), (640, 226962), (648, 224160), (720, 201744), (768, 189135), (810, 179328), (864, 168120), (934, 155520), (960, 151308), (972, 149440), (1080, 134496), (1152, 126090), (1215, 119552), (1280, 113481), (1296, 112080), (1401, 103680), (1440, 100872), (1620, 89664), (1728, 84060), (1868, 77760), (1920, 75654), (1944, 74720), (2160, 67248), (2304, 63045), (2335, 62208), (2430, 59776), (2592, 56040), (2802, 51840), (2880, 50436), (3240, 44832), (3456, 42030), (3736, 38880), (3840, 37827), (3888, 37360), (4203, 34560), (4320, 33624), (4670, 31104), (4860, 29888), (5184, 28020), (5604, 25920), (5760, 25218), (6480, 22416), (6912, 21015), (7005, 20736), (7472, 19440), (7776, 18680), (8406, 17280), (8640, 16812), (9340, 15552), (9720, 14944), (10368, 14010), (11208, 12960), (11520, 12609)]