240628320

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{2063}}^1$

素因数の和:2096

約数の個数: 168

約数和(自身を含む): 852749856

約数和(自身を除く): 612121536

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, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2063, 2160, 2430, 2592, 2916, 3240, 3645, 3888, 4126, 4320, 4860, 5832, 6189, 6480, 7290, 7776, 8252, 9720, 10315, 11664, 12378, 12960, 14580, 16504, 18567, 19440, 20630, 23328, 24756, 29160, 30945, 33008, 37134, 38880, 41260, 49512, 55701, 58320, 61890, 66016, 74268, 82520, 92835, 99024, 111402, 116640, 123780, 148536, 165040, 167103, 185670, 198048, 222804, 247560, 278505, 297072, 330080, 334206, 371340, 445608, 495120, 501309, 557010, 594144, 668412, 742680, 835515, 891216, 990240, 1002618, 1114020, 1336824, 1485360, 1503927, 1671030, 1782432, 2005236, 2228040, 2506545, 2673648, 2970720, 3007854, 3342060, 4010472, 4456080, 5013090, 5347296, 6015708, 6684120, 7519635, 8020944, 8912160, 10026180, 12031416, 13368240, 15039270, 16041888, 20052360, 24062832, 26736480, 30078540, 40104720, 48125664, 60157080, 80209440, 120314160, 240628320]

約数ペア:

[(1, 240628320), (2, 120314160), (3, 80209440), (4, 60157080), (5, 48125664), (6, 40104720), (8, 30078540), (9, 26736480), (10, 24062832), (12, 20052360), (15, 16041888), (16, 15039270), (18, 13368240), (20, 12031416), (24, 10026180), (27, 8912160), (30, 8020944), (32, 7519635), (36, 6684120), (40, 6015708), (45, 5347296), (48, 5013090), (54, 4456080), (60, 4010472), (72, 3342060), (80, 3007854), (81, 2970720), (90, 2673648), (96, 2506545), (108, 2228040), (120, 2005236), (135, 1782432), (144, 1671030), (160, 1503927), (162, 1485360), (180, 1336824), (216, 1114020), (240, 1002618), (243, 990240), (270, 891216), (288, 835515), (324, 742680), (360, 668412), (405, 594144), (432, 557010), (480, 501309), (486, 495120), (540, 445608), (648, 371340), (720, 334206), (729, 330080), (810, 297072), (864, 278505), (972, 247560), (1080, 222804), (1215, 198048), (1296, 185670), (1440, 167103), (1458, 165040), (1620, 148536), (1944, 123780), (2063, 116640), (2160, 111402), (2430, 99024), (2592, 92835), (2916, 82520), (3240, 74268), (3645, 66016), (3888, 61890), (4126, 58320), (4320, 55701), (4860, 49512), (5832, 41260), (6189, 38880), (6480, 37134), (7290, 33008), (7776, 30945), (8252, 29160), (9720, 24756), (10315, 23328), (11664, 20630), (12378, 19440), (12960, 18567), (14580, 16504)]