160457760

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{4127}}^1$

素因数の和:4157

約数の個数: 144

約数和(自身を含む): 567979776

約数和(自身を除く): 407522016

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, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4127, 4320, 4860, 6480, 7776, 8254, 9720, 12381, 12960, 16508, 19440, 20635, 24762, 33016, 37143, 38880, 41270, 49524, 61905, 66032, 74286, 82540, 99048, 111429, 123810, 132064, 148572, 165080, 185715, 198096, 222858, 247620, 297144, 330160, 334287, 371430, 396192, 445716, 495240, 557145, 594288, 660320, 668574, 742860, 891432, 990480, 1002861, 1114290, 1188576, 1337148, 1485720, 1671435, 1782864, 1980960, 2005722, 2228580, 2674296, 2971440, 3342870, 3565728, 4011444, 4457160, 5014305, 5348592, 5942880, 6685740, 8022888, 8914320, 10028610, 10697184, 13371480, 16045776, 17828640, 20057220, 26742960, 32091552, 40114440, 53485920, 80228880, 160457760]

約数ペア:

[(1, 160457760), (2, 80228880), (3, 53485920), (4, 40114440), (5, 32091552), (6, 26742960), (8, 20057220), (9, 17828640), (10, 16045776), (12, 13371480), (15, 10697184), (16, 10028610), (18, 8914320), (20, 8022888), (24, 6685740), (27, 5942880), (30, 5348592), (32, 5014305), (36, 4457160), (40, 4011444), (45, 3565728), (48, 3342870), (54, 2971440), (60, 2674296), (72, 2228580), (80, 2005722), (81, 1980960), (90, 1782864), (96, 1671435), (108, 1485720), (120, 1337148), (135, 1188576), (144, 1114290), (160, 1002861), (162, 990480), (180, 891432), (216, 742860), (240, 668574), (243, 660320), (270, 594288), (288, 557145), (324, 495240), (360, 445716), (405, 396192), (432, 371430), (480, 334287), (486, 330160), (540, 297144), (648, 247620), (720, 222858), (810, 198096), (864, 185715), (972, 165080), (1080, 148572), (1215, 132064), (1296, 123810), (1440, 111429), (1620, 99048), (1944, 82540), (2160, 74286), (2430, 66032), (2592, 61905), (3240, 49524), (3888, 41270), (4127, 38880), (4320, 37143), (4860, 33016), (6480, 24762), (7776, 20635), (8254, 19440), (9720, 16508), (12381, 12960)]