1057872960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{40813}}^1$

素因数の和:40842

約数の個数: 140

約数和(自身を含む): 3763132428

約数和(自身を除く): 2705259468

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, 12960, 25920, 40813, 81626, 122439, 163252, 204065, 244878, 326504, 367317, 408130, 489756, 612195, 653008, 734634, 816260, 979512, 1101951, 1224390, 1306016, 1469268, 1632520, 1836585, 1959024, 2203902, 2448780, 2612032, 2938536, 3265040, 3305853, 3673170, 3918048, 4407804, 4897560, 5509755, 5877072, 6530080, 6611706, 7346340, 7836096, 8815608, 9795120, 11019510, 11754144, 13060160, 13223412, 14692680, 16529265, 17631216, 19590240, 22039020, 23508288, 26446824, 29385360, 33058530, 35262432, 39180480, 44078040, 52893648, 58770720, 66117060, 70524864, 88156080, 105787296, 117541440, 132234120, 176312160, 211574592, 264468240, 352624320, 528936480, 1057872960]

約数ペア:

[(1, 1057872960), (2, 528936480), (3, 352624320), (4, 264468240), (5, 211574592), (6, 176312160), (8, 132234120), (9, 117541440), (10, 105787296), (12, 88156080), (15, 70524864), (16, 66117060), (18, 58770720), (20, 52893648), (24, 44078040), (27, 39180480), (30, 35262432), (32, 33058530), (36, 29385360), (40, 26446824), (45, 23508288), (48, 22039020), (54, 19590240), (60, 17631216), (64, 16529265), (72, 14692680), (80, 13223412), (81, 13060160), (90, 11754144), (96, 11019510), (108, 9795120), (120, 8815608), (135, 7836096), (144, 7346340), (160, 6611706), (162, 6530080), (180, 5877072), (192, 5509755), (216, 4897560), (240, 4407804), (270, 3918048), (288, 3673170), (320, 3305853), (324, 3265040), (360, 2938536), (405, 2612032), (432, 2448780), (480, 2203902), (540, 1959024), (576, 1836585), (648, 1632520), (720, 1469268), (810, 1306016), (864, 1224390), (960, 1101951), (1080, 979512), (1296, 816260), (1440, 734634), (1620, 653008), (1728, 612195), (2160, 489756), (2592, 408130), (2880, 367317), (3240, 326504), (4320, 244878), (5184, 204065), (6480, 163252), (8640, 122439), (12960, 81626), (25920, 40813)]