1080384480

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{11909}}^1$

素因数の和:11943

約数の個数: 240

約数和(自身を含む): 4357916640

約数和(自身を除く): 3277532160

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, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 11909, 12960, 15120, 18144, 22680, 23818, 30240, 35727, 45360, 47636, 59545, 71454, 83363, 90720, 95272, 107181, 119090, 142908, 166726, 178635, 190544, 214362, 238180, 250089, 285816, 321543, 333452, 357270, 381088, 416815, 428724, 476360, 500178, 535905, 571632, 643086, 666904, 714540, 750267, 833630, 857448, 952720, 964629, 1000356, 1071810, 1143264, 1250445, 1286172, 1333808, 1429080, 1500534, 1607715, 1667260, 1714896, 1905440, 1929258, 2000712, 2143620, 2250801, 2500890, 2572344, 2667616, 2858160, 3001068, 3215430, 3334520, 3429792, 3751335, 3858516, 4001424, 4287240, 4501602, 4823145, 5001780, 5144688, 5716320, 6002136, 6430860, 6669040, 6752403, 7502670, 7717032, 8002848, 8574480, 9003204, 9646290, 10003560, 10289376, 11254005, 12004272, 12861720, 13338080, 13504806, 15005340, 15434064, 17148960, 18006408, 19292580, 20007120, 22508010, 24008544, 25723440, 27009612, 30010680, 30868128, 33762015, 36012816, 38585160, 40014240, 45016020, 51446880, 54019224, 60021360, 67524030, 72025632, 77170320, 90032040, 108038448, 120042720, 135048060, 154340640, 180064080, 216076896, 270096120, 360128160, 540192240, 1080384480]

約数ペア:

[(1, 1080384480), (2, 540192240), (3, 360128160), (4, 270096120), (5, 216076896), (6, 180064080), (7, 154340640), (8, 135048060), (9, 120042720), (10, 108038448), (12, 90032040), (14, 77170320), (15, 72025632), (16, 67524030), (18, 60021360), (20, 54019224), (21, 51446880), (24, 45016020), (27, 40014240), (28, 38585160), (30, 36012816), (32, 33762015), (35, 30868128), (36, 30010680), (40, 27009612), (42, 25723440), (45, 24008544), (48, 22508010), (54, 20007120), (56, 19292580), (60, 18006408), (63, 17148960), (70, 15434064), (72, 15005340), (80, 13504806), (81, 13338080), (84, 12861720), (90, 12004272), (96, 11254005), (105, 10289376), (108, 10003560), (112, 9646290), (120, 9003204), (126, 8574480), (135, 8002848), (140, 7717032), (144, 7502670), (160, 6752403), (162, 6669040), (168, 6430860), (180, 6002136), (189, 5716320), (210, 5144688), (216, 5001780), (224, 4823145), (240, 4501602), (252, 4287240), (270, 4001424), (280, 3858516), (288, 3751335), (315, 3429792), (324, 3334520), (336, 3215430), (360, 3001068), (378, 2858160), (405, 2667616), (420, 2572344), (432, 2500890), (480, 2250801), (504, 2143620), (540, 2000712), (560, 1929258), (567, 1905440), (630, 1714896), (648, 1667260), (672, 1607715), (720, 1500534), (756, 1429080), (810, 1333808), (840, 1286172), (864, 1250445), (945, 1143264), (1008, 1071810), (1080, 1000356), (1120, 964629), (1134, 952720), (1260, 857448), (1296, 833630), (1440, 750267), (1512, 714540), (1620, 666904), (1680, 643086), (1890, 571632), (2016, 535905), (2160, 500178), (2268, 476360), (2520, 428724), (2592, 416815), (2835, 381088), (3024, 357270), (3240, 333452), (3360, 321543), (3780, 285816), (4320, 250089), (4536, 238180), (5040, 214362), (5670, 190544), (6048, 178635), (6480, 166726), (7560, 142908), (9072, 119090), (10080, 107181), (11340, 95272), (11909, 90720), (12960, 83363), (15120, 71454), (18144, 59545), (22680, 47636), (23818, 45360), (30240, 35727)]