267779520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{10331}}^1$

素因数の和:10360

約数の個数: 140

約数和(自身を含む): 952631064

約数和(自身を除く): 684851544

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 10331, 12960, 20662, 25920, 30993, 41324, 51655, 61986, 82648, 92979, 103310, 123972, 154965, 165296, 185958, 206620, 247944, 278937, 309930, 330592, 371916, 413240, 464895, 495888, 557874, 619860, 661184, 743832, 826480, 836811, 929790, 991776, 1115748, 1239720, 1394685, 1487664, 1652960, 1673622, 1859580, 1983552, 2231496, 2479440, 2789370, 2975328, 3305920, 3347244, 3719160, 4184055, 4462992, 4958880, 5578740, 5950656, 6694488, 7438320, 8368110, 8925984, 9917760, 11157480, 13388976, 14876640, 16736220, 17851968, 22314960, 26777952, 29753280, 33472440, 44629920, 53555904, 66944880, 89259840, 133889760, 267779520]

約数ペア:

[(1, 267779520), (2, 133889760), (3, 89259840), (4, 66944880), (5, 53555904), (6, 44629920), (8, 33472440), (9, 29753280), (10, 26777952), (12, 22314960), (15, 17851968), (16, 16736220), (18, 14876640), (20, 13388976), (24, 11157480), (27, 9917760), (30, 8925984), (32, 8368110), (36, 7438320), (40, 6694488), (45, 5950656), (48, 5578740), (54, 4958880), (60, 4462992), (64, 4184055), (72, 3719160), (80, 3347244), (81, 3305920), (90, 2975328), (96, 2789370), (108, 2479440), (120, 2231496), (135, 1983552), (144, 1859580), (160, 1673622), (162, 1652960), (180, 1487664), (192, 1394685), (216, 1239720), (240, 1115748), (270, 991776), (288, 929790), (320, 836811), (324, 826480), (360, 743832), (405, 661184), (432, 619860), (480, 557874), (540, 495888), (576, 464895), (648, 413240), (720, 371916), (810, 330592), (864, 309930), (960, 278937), (1080, 247944), (1296, 206620), (1440, 185958), (1620, 165296), (1728, 154965), (2160, 123972), (2592, 103310), (2880, 92979), (3240, 82648), (4320, 61986), (5184, 51655), (6480, 41324), (8640, 30993), (10331, 25920), (12960, 20662)]