531485280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7237}}^1$

素因数の和:7278

約数の個数: 192

約数和(自身を含む): 1969894080

約数和(自身を除く): 1438408800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 7237, 7344, 8160, 9180, 12240, 14474, 14688, 18360, 21711, 24480, 28948, 36185, 36720, 43422, 57896, 65133, 72370, 73440, 86844, 108555, 115792, 123029, 130266, 144740, 173688, 195399, 217110, 231584, 246058, 260532, 289480, 325665, 347376, 369087, 390798, 434220, 492116, 521064, 578960, 615145, 651330, 694752, 738174, 781596, 868440, 976995, 984232, 1042128, 1107261, 1157920, 1230290, 1302660, 1476348, 1563192, 1736880, 1845435, 1953990, 1968464, 2084256, 2214522, 2460580, 2605320, 2952696, 3126384, 3321783, 3473760, 3690870, 3907980, 3936928, 4429044, 4921160, 5210640, 5536305, 5905392, 6252768, 6643566, 7381740, 7815960, 8858088, 9842320, 10421280, 11072610, 11810784, 13287132, 14763480, 15631920, 16608915, 17716176, 19684640, 22145220, 26574264, 29526960, 31263840, 33217830, 35432352, 44290440, 53148528, 59053920, 66435660, 88580880, 106297056, 132871320, 177161760, 265742640, 531485280]

約数ペア:

[(1, 531485280), (2, 265742640), (3, 177161760), (4, 132871320), (5, 106297056), (6, 88580880), (8, 66435660), (9, 59053920), (10, 53148528), (12, 44290440), (15, 35432352), (16, 33217830), (17, 31263840), (18, 29526960), (20, 26574264), (24, 22145220), (27, 19684640), (30, 17716176), (32, 16608915), (34, 15631920), (36, 14763480), (40, 13287132), (45, 11810784), (48, 11072610), (51, 10421280), (54, 9842320), (60, 8858088), (68, 7815960), (72, 7381740), (80, 6643566), (85, 6252768), (90, 5905392), (96, 5536305), (102, 5210640), (108, 4921160), (120, 4429044), (135, 3936928), (136, 3907980), (144, 3690870), (153, 3473760), (160, 3321783), (170, 3126384), (180, 2952696), (204, 2605320), (216, 2460580), (240, 2214522), (255, 2084256), (270, 1968464), (272, 1953990), (288, 1845435), (306, 1736880), (340, 1563192), (360, 1476348), (408, 1302660), (432, 1230290), (459, 1157920), (480, 1107261), (510, 1042128), (540, 984232), (544, 976995), (612, 868440), (680, 781596), (720, 738174), (765, 694752), (816, 651330), (864, 615145), (918, 578960), (1020, 521064), (1080, 492116), (1224, 434220), (1360, 390798), (1440, 369087), (1530, 347376), (1632, 325665), (1836, 289480), (2040, 260532), (2160, 246058), (2295, 231584), (2448, 217110), (2720, 195399), (3060, 173688), (3672, 144740), (4080, 130266), (4320, 123029), (4590, 115792), (4896, 108555), (6120, 86844), (7237, 73440), (7344, 72370), (8160, 65133), (9180, 57896), (12240, 43422), (14474, 36720), (14688, 36185), (18360, 28948), (21711, 24480)]