91536480

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{1009}}^1$

素因数の和:1043

約数の個数: 240

約数和(自身を含む): 369563040

約数和(自身を除く): 278026560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1009, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2018, 2160, 2268, 2520, 2592, 2835, 3024, 3027, 3240, 3360, 3780, 4036, 4320, 4536, 5040, 5045, 5670, 6048, 6054, 6480, 7063, 7560, 8072, 9072, 9081, 10080, 10090, 11340, 12108, 12960, 14126, 15120, 15135, 16144, 18144, 18162, 20180, 21189, 22680, 24216, 27243, 28252, 30240, 30270, 32288, 35315, 36324, 40360, 42378, 45360, 45405, 48432, 54486, 56504, 60540, 63567, 70630, 72648, 80720, 81729, 84756, 90720, 90810, 96864, 105945, 108972, 113008, 121080, 127134, 136215, 141260, 145296, 161440, 163458, 169512, 181620, 190701, 211890, 217944, 226016, 242160, 254268, 272430, 282520, 290592, 317835, 326916, 339024, 363240, 381402, 408645, 423780, 435888, 484320, 508536, 544860, 565040, 572103, 635670, 653832, 678048, 726480, 762804, 817290, 847560, 871776, 953505, 1017072, 1089720, 1130080, 1144206, 1271340, 1307664, 1452960, 1525608, 1634580, 1695120, 1907010, 2034144, 2179440, 2288412, 2542680, 2615328, 2860515, 3051216, 3269160, 3390240, 3814020, 4358880, 4576824, 5085360, 5721030, 6102432, 6538320, 7628040, 9153648, 10170720, 11442060, 13076640, 15256080, 18307296, 22884120, 30512160, 45768240, 91536480]

約数ペア:

[(1, 91536480), (2, 45768240), (3, 30512160), (4, 22884120), (5, 18307296), (6, 15256080), (7, 13076640), (8, 11442060), (9, 10170720), (10, 9153648), (12, 7628040), (14, 6538320), (15, 6102432), (16, 5721030), (18, 5085360), (20, 4576824), (21, 4358880), (24, 3814020), (27, 3390240), (28, 3269160), (30, 3051216), (32, 2860515), (35, 2615328), (36, 2542680), (40, 2288412), (42, 2179440), (45, 2034144), (48, 1907010), (54, 1695120), (56, 1634580), (60, 1525608), (63, 1452960), (70, 1307664), (72, 1271340), (80, 1144206), (81, 1130080), (84, 1089720), (90, 1017072), (96, 953505), (105, 871776), (108, 847560), (112, 817290), (120, 762804), (126, 726480), (135, 678048), (140, 653832), (144, 635670), (160, 572103), (162, 565040), (168, 544860), (180, 508536), (189, 484320), (210, 435888), (216, 423780), (224, 408645), (240, 381402), (252, 363240), (270, 339024), (280, 326916), (288, 317835), (315, 290592), (324, 282520), (336, 272430), (360, 254268), (378, 242160), (405, 226016), (420, 217944), (432, 211890), (480, 190701), (504, 181620), (540, 169512), (560, 163458), (567, 161440), (630, 145296), (648, 141260), (672, 136215), (720, 127134), (756, 121080), (810, 113008), (840, 108972), (864, 105945), (945, 96864), (1008, 90810), (1009, 90720), (1080, 84756), (1120, 81729), (1134, 80720), (1260, 72648), (1296, 70630), (1440, 63567), (1512, 60540), (1620, 56504), (1680, 54486), (1890, 48432), (2016, 45405), (2018, 45360), (2160, 42378), (2268, 40360), (2520, 36324), (2592, 35315), (2835, 32288), (3024, 30270), (3027, 30240), (3240, 28252), (3360, 27243), (3780, 24216), (4036, 22680), (4320, 21189), (4536, 20180), (5040, 18162), (5045, 18144), (5670, 16144), (6048, 15135), (6054, 15120), (6480, 14126), (7063, 12960), (7560, 12108), (8072, 11340), (9072, 10090), (9081, 10080)]