160716960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{12401}}^1$

素因数の和:12428

約数の個数: 120

約数和(自身を含む): 567242676

約数和(自身を除く): 406525716

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12401, 12960, 24802, 37203, 49604, 62005, 74406, 99208, 111609, 124010, 148812, 186015, 198416, 223218, 248020, 297624, 334827, 372030, 396832, 446436, 496040, 558045, 595248, 669654, 744060, 892872, 992080, 1004481, 1116090, 1190496, 1339308, 1488120, 1674135, 1785744, 1984160, 2008962, 2232180, 2678616, 2976240, 3348270, 3571488, 4017924, 4464360, 5022405, 5357232, 5952480, 6696540, 8035848, 8928720, 10044810, 10714464, 13393080, 16071696, 17857440, 20089620, 26786160, 32143392, 40179240, 53572320, 80358480, 160716960]

約数ペア:

[(1, 160716960), (2, 80358480), (3, 53572320), (4, 40179240), (5, 32143392), (6, 26786160), (8, 20089620), (9, 17857440), (10, 16071696), (12, 13393080), (15, 10714464), (16, 10044810), (18, 8928720), (20, 8035848), (24, 6696540), (27, 5952480), (30, 5357232), (32, 5022405), (36, 4464360), (40, 4017924), (45, 3571488), (48, 3348270), (54, 2976240), (60, 2678616), (72, 2232180), (80, 2008962), (81, 1984160), (90, 1785744), (96, 1674135), (108, 1488120), (120, 1339308), (135, 1190496), (144, 1116090), (160, 1004481), (162, 992080), (180, 892872), (216, 744060), (240, 669654), (270, 595248), (288, 558045), (324, 496040), (360, 446436), (405, 396832), (432, 372030), (480, 334827), (540, 297624), (648, 248020), (720, 223218), (810, 198416), (864, 186015), (1080, 148812), (1296, 124010), (1440, 111609), (1620, 99208), (2160, 74406), (2592, 62005), (3240, 49604), (4320, 37203), (6480, 24802), (12401, 12960)]