90063360

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{1303}}^1$

素因数の和:1335

約数の個数: 160

約数和(自身を含む): 320158080

約数和(自身を除く): 230094720

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1303, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2606, 2880, 3456, 3840, 3909, 4320, 4608, 5212, 5760, 6515, 6912, 7680, 7818, 8640, 10424, 11520, 11727, 13030, 13824, 15636, 17280, 19545, 20848, 23040, 23454, 26060, 31272, 34560, 35181, 39090, 41696, 46908, 52120, 58635, 62544, 69120, 70362, 78180, 83392, 93816, 104240, 117270, 125088, 140724, 156360, 166784, 175905, 187632, 208480, 234540, 250176, 281448, 312720, 333568, 351810, 375264, 416960, 469080, 500352, 562896, 625440, 667136, 703620, 750528, 833920, 938160, 1000704, 1125792, 1250880, 1407240, 1501056, 1667840, 1876320, 2001408, 2251584, 2501760, 2814480, 3002112, 3335680, 3752640, 4503168, 5003520, 5628960, 6004224, 7505280, 9006336, 10007040, 11257920, 15010560, 18012672, 22515840, 30021120, 45031680, 90063360]

約数ペア:

[(1, 90063360), (2, 45031680), (3, 30021120), (4, 22515840), (5, 18012672), (6, 15010560), (8, 11257920), (9, 10007040), (10, 9006336), (12, 7505280), (15, 6004224), (16, 5628960), (18, 5003520), (20, 4503168), (24, 3752640), (27, 3335680), (30, 3002112), (32, 2814480), (36, 2501760), (40, 2251584), (45, 2001408), (48, 1876320), (54, 1667840), (60, 1501056), (64, 1407240), (72, 1250880), (80, 1125792), (90, 1000704), (96, 938160), (108, 833920), (120, 750528), (128, 703620), (135, 667136), (144, 625440), (160, 562896), (180, 500352), (192, 469080), (216, 416960), (240, 375264), (256, 351810), (270, 333568), (288, 312720), (320, 281448), (360, 250176), (384, 234540), (432, 208480), (480, 187632), (512, 175905), (540, 166784), (576, 156360), (640, 140724), (720, 125088), (768, 117270), (864, 104240), (960, 93816), (1080, 83392), (1152, 78180), (1280, 70362), (1303, 69120), (1440, 62544), (1536, 58635), (1728, 52120), (1920, 46908), (2160, 41696), (2304, 39090), (2560, 35181), (2606, 34560), (2880, 31272), (3456, 26060), (3840, 23454), (3909, 23040), (4320, 20848), (4608, 19545), (5212, 17280), (5760, 15636), (6515, 13824), (6912, 13030), (7680, 11727), (7818, 11520), (8640, 10424)]