1080760320

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{1303}}^1$

素因数の和:1342

約数の個数: 240

約数和(自身を含む): 3876752880

約数和(自身を除く): 2795992560

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1303, 1440, 1536, 1620, 1728, 1920, 2048, 2160, 2304, 2560, 2592, 2606, 2880, 3072, 3240, 3456, 3840, 3909, 4320, 4608, 5120, 5184, 5212, 5760, 6144, 6480, 6515, 6912, 7680, 7818, 8640, 9216, 10240, 10368, 10424, 11520, 11727, 12960, 13030, 13824, 15360, 15636, 17280, 18432, 19545, 20736, 20848, 23040, 23454, 25920, 26060, 27648, 30720, 31272, 34560, 35181, 39090, 41472, 41696, 46080, 46908, 51840, 52120, 55296, 58635, 62544, 69120, 70362, 78180, 82944, 83392, 92160, 93816, 103680, 104240, 105543, 117270, 125088, 138240, 140724, 156360, 165888, 166784, 175905, 187632, 207360, 208480, 211086, 234540, 250176, 276480, 281448, 312720, 333568, 351810, 375264, 414720, 416960, 422172, 469080, 500352, 527715, 562896, 625440, 667136, 703620, 750528, 829440, 833920, 844344, 938160, 1000704, 1055430, 1125792, 1250880, 1334272, 1407240, 1501056, 1667840, 1688688, 1876320, 2001408, 2110860, 2251584, 2501760, 2668544, 2814480, 3002112, 3335680, 3377376, 3752640, 4002816, 4221720, 4503168, 5003520, 5628960, 6004224, 6671360, 6754752, 7505280, 8005632, 8443440, 9006336, 10007040, 11257920, 12008448, 13342720, 13509504, 15010560, 16886880, 18012672, 20014080, 22515840, 24016896, 27019008, 30021120, 33773760, 36025344, 40028160, 45031680, 54038016, 60042240, 67547520, 72050688, 90063360, 108076032, 120084480, 135095040, 180126720, 216152064, 270190080, 360253440, 540380160, 1080760320]

約数ペア:

[(1, 1080760320), (2, 540380160), (3, 360253440), (4, 270190080), (5, 216152064), (6, 180126720), (8, 135095040), (9, 120084480), (10, 108076032), (12, 90063360), (15, 72050688), (16, 67547520), (18, 60042240), (20, 54038016), (24, 45031680), (27, 40028160), (30, 36025344), (32, 33773760), (36, 30021120), (40, 27019008), (45, 24016896), (48, 22515840), (54, 20014080), (60, 18012672), (64, 16886880), (72, 15010560), (80, 13509504), (81, 13342720), (90, 12008448), (96, 11257920), (108, 10007040), (120, 9006336), (128, 8443440), (135, 8005632), (144, 7505280), (160, 6754752), (162, 6671360), (180, 6004224), (192, 5628960), (216, 5003520), (240, 4503168), (256, 4221720), (270, 4002816), (288, 3752640), (320, 3377376), (324, 3335680), (360, 3002112), (384, 2814480), (405, 2668544), (432, 2501760), (480, 2251584), (512, 2110860), (540, 2001408), (576, 1876320), (640, 1688688), (648, 1667840), (720, 1501056), (768, 1407240), (810, 1334272), (864, 1250880), (960, 1125792), (1024, 1055430), (1080, 1000704), (1152, 938160), (1280, 844344), (1296, 833920), (1303, 829440), (1440, 750528), (1536, 703620), (1620, 667136), (1728, 625440), (1920, 562896), (2048, 527715), (2160, 500352), (2304, 469080), (2560, 422172), (2592, 416960), (2606, 414720), (2880, 375264), (3072, 351810), (3240, 333568), (3456, 312720), (3840, 281448), (3909, 276480), (4320, 250176), (4608, 234540), (5120, 211086), (5184, 208480), (5212, 207360), (5760, 187632), (6144, 175905), (6480, 166784), (6515, 165888), (6912, 156360), (7680, 140724), (7818, 138240), (8640, 125088), (9216, 117270), (10240, 105543), (10368, 104240), (10424, 103680), (11520, 93816), (11727, 92160), (12960, 83392), (13030, 82944), (13824, 78180), (15360, 70362), (15636, 69120), (17280, 62544), (18432, 58635), (19545, 55296), (20736, 52120), (20848, 51840), (23040, 46908), (23454, 46080), (25920, 41696), (26060, 41472), (27648, 39090), (30720, 35181), (31272, 34560)]