238489920

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{3067}}^1$

素因数の和:3099

約数の個数: 168

約数和(自身を含む): 850965024

約数和(自身を除く): 612475104

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, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3067, 3240, 3888, 4320, 4860, 5184, 6134, 6480, 7776, 8640, 9201, 9720, 12268, 12960, 15335, 15552, 18402, 19440, 24536, 25920, 27603, 30670, 36804, 38880, 46005, 49072, 55206, 61340, 73608, 77760, 82809, 92010, 98144, 110412, 122680, 138015, 147216, 165618, 184020, 196288, 220824, 245360, 248427, 276030, 294432, 331236, 368040, 414045, 441648, 490720, 496854, 552060, 588864, 662472, 736080, 745281, 828090, 883296, 981440, 993708, 1104120, 1242135, 1324944, 1472160, 1490562, 1656180, 1766592, 1987416, 2208240, 2484270, 2649888, 2944320, 2981124, 3312360, 3726405, 3974832, 4416480, 4968540, 5299776, 5962248, 6624720, 7452810, 7949664, 8832960, 9937080, 11924496, 13249440, 14905620, 15899328, 19874160, 23848992, 26498880, 29811240, 39748320, 47697984, 59622480, 79496640, 119244960, 238489920]

約数ペア:

[(1, 238489920), (2, 119244960), (3, 79496640), (4, 59622480), (5, 47697984), (6, 39748320), (8, 29811240), (9, 26498880), (10, 23848992), (12, 19874160), (15, 15899328), (16, 14905620), (18, 13249440), (20, 11924496), (24, 9937080), (27, 8832960), (30, 7949664), (32, 7452810), (36, 6624720), (40, 5962248), (45, 5299776), (48, 4968540), (54, 4416480), (60, 3974832), (64, 3726405), (72, 3312360), (80, 2981124), (81, 2944320), (90, 2649888), (96, 2484270), (108, 2208240), (120, 1987416), (135, 1766592), (144, 1656180), (160, 1490562), (162, 1472160), (180, 1324944), (192, 1242135), (216, 1104120), (240, 993708), (243, 981440), (270, 883296), (288, 828090), (320, 745281), (324, 736080), (360, 662472), (405, 588864), (432, 552060), (480, 496854), (486, 490720), (540, 441648), (576, 414045), (648, 368040), (720, 331236), (810, 294432), (864, 276030), (960, 248427), (972, 245360), (1080, 220824), (1215, 196288), (1296, 184020), (1440, 165618), (1620, 147216), (1728, 138015), (1944, 122680), (2160, 110412), (2430, 98144), (2592, 92010), (2880, 82809), (3067, 77760), (3240, 73608), (3888, 61340), (4320, 55206), (4860, 49072), (5184, 46005), (6134, 38880), (6480, 36804), (7776, 30670), (8640, 27603), (9201, 25920), (9720, 24536), (12268, 19440), (12960, 18402), (15335, 15552)]