172679040

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{3331}}^1$

素因数の和:3362

約数の個数: 160

約数和(自身を含む): 616853160

約数和(自身を除く): 444174120

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3331, 3456, 4320, 5184, 5760, 6480, 6662, 8640, 9993, 10368, 12960, 13324, 16655, 17280, 19986, 25920, 26648, 29979, 33310, 39972, 49965, 51840, 53296, 59958, 66620, 79944, 89937, 99930, 106592, 119916, 133240, 149895, 159888, 179874, 199860, 213184, 239832, 266480, 269811, 299790, 319776, 359748, 399720, 426368, 449685, 479664, 532960, 539622, 599580, 639552, 719496, 799440, 899370, 959328, 1065920, 1079244, 1199160, 1279104, 1349055, 1438992, 1598880, 1798740, 1918656, 2131840, 2158488, 2398320, 2698110, 2877984, 3197760, 3597480, 3837312, 4316976, 4796640, 5396220, 5755968, 6395520, 7194960, 8633952, 9593280, 10792440, 11511936, 14389920, 17267904, 19186560, 21584880, 28779840, 34535808, 43169760, 57559680, 86339520, 172679040]

約数ペア:

[(1, 172679040), (2, 86339520), (3, 57559680), (4, 43169760), (5, 34535808), (6, 28779840), (8, 21584880), (9, 19186560), (10, 17267904), (12, 14389920), (15, 11511936), (16, 10792440), (18, 9593280), (20, 8633952), (24, 7194960), (27, 6395520), (30, 5755968), (32, 5396220), (36, 4796640), (40, 4316976), (45, 3837312), (48, 3597480), (54, 3197760), (60, 2877984), (64, 2698110), (72, 2398320), (80, 2158488), (81, 2131840), (90, 1918656), (96, 1798740), (108, 1598880), (120, 1438992), (128, 1349055), (135, 1279104), (144, 1199160), (160, 1079244), (162, 1065920), (180, 959328), (192, 899370), (216, 799440), (240, 719496), (270, 639552), (288, 599580), (320, 539622), (324, 532960), (360, 479664), (384, 449685), (405, 426368), (432, 399720), (480, 359748), (540, 319776), (576, 299790), (640, 269811), (648, 266480), (720, 239832), (810, 213184), (864, 199860), (960, 179874), (1080, 159888), (1152, 149895), (1296, 133240), (1440, 119916), (1620, 106592), (1728, 99930), (1920, 89937), (2160, 79944), (2592, 66620), (2880, 59958), (3240, 53296), (3331, 51840), (3456, 49965), (4320, 39972), (5184, 33310), (5760, 29979), (6480, 26648), (6662, 25920), (8640, 19986), (9993, 17280), (10368, 16655), (12960, 13324)]