72627840

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{467}}^1$

素因数の和:501

約数の個数: 192

約数和(自身を含む): 260638560

約数和(自身を除く): 188010720

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, 270, 288, 320, 324, 360, 384, 405, 432, 467, 480, 486, 540, 576, 640, 648, 720, 810, 864, 934, 960, 972, 1080, 1152, 1215, 1296, 1401, 1440, 1620, 1728, 1868, 1920, 1944, 2160, 2335, 2430, 2592, 2802, 2880, 3240, 3456, 3736, 3888, 4203, 4320, 4670, 4860, 5184, 5604, 5760, 6480, 7005, 7472, 7776, 8406, 8640, 9340, 9720, 10368, 11208, 12609, 12960, 14010, 14944, 15552, 16812, 17280, 18680, 19440, 21015, 22416, 25218, 25920, 28020, 29888, 31104, 33624, 37360, 37827, 38880, 42030, 44832, 50436, 51840, 56040, 59776, 63045, 67248, 74720, 75654, 77760, 84060, 89664, 100872, 112080, 113481, 126090, 134496, 149440, 151308, 155520, 168120, 179328, 189135, 201744, 224160, 226962, 252180, 268992, 298880, 302616, 336240, 378270, 403488, 448320, 453924, 504360, 537984, 567405, 605232, 672480, 756540, 806976, 896640, 907848, 1008720, 1134810, 1210464, 1344960, 1513080, 1613952, 1815696, 2017440, 2269620, 2420928, 2689920, 3026160, 3631392, 4034880, 4539240, 4841856, 6052320, 7262784, 8069760, 9078480, 12104640, 14525568, 18156960, 24209280, 36313920, 72627840]

約数ペア:

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