120084480

素因数分解:

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

素因数の和:1336

約数の個数: 144

約数和(自身を含む): 416510640

約数和(自身を除く): 296426160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1303, 1440, 1536, 1920, 2048, 2304, 2560, 2606, 2880, 3072, 3840, 3909, 4608, 5120, 5212, 5760, 6144, 6515, 7680, 7818, 9216, 10240, 10424, 11520, 11727, 13030, 15360, 15636, 18432, 19545, 20848, 23040, 23454, 26060, 30720, 31272, 39090, 41696, 46080, 46908, 52120, 58635, 62544, 78180, 83392, 92160, 93816, 104240, 117270, 125088, 156360, 166784, 187632, 208480, 234540, 250176, 312720, 333568, 375264, 416960, 469080, 500352, 625440, 667136, 750528, 833920, 938160, 1000704, 1250880, 1334272, 1501056, 1667840, 1876320, 2001408, 2501760, 2668544, 3002112, 3335680, 3752640, 4002816, 5003520, 6004224, 6671360, 7505280, 8005632, 10007040, 12008448, 13342720, 15010560, 20014080, 24016896, 30021120, 40028160, 60042240, 120084480]

約数ペア:

[(1, 120084480), (2, 60042240), (3, 40028160), (4, 30021120), (5, 24016896), (6, 20014080), (8, 15010560), (9, 13342720), (10, 12008448), (12, 10007040), (15, 8005632), (16, 7505280), (18, 6671360), (20, 6004224), (24, 5003520), (30, 4002816), (32, 3752640), (36, 3335680), (40, 3002112), (45, 2668544), (48, 2501760), (60, 2001408), (64, 1876320), (72, 1667840), (80, 1501056), (90, 1334272), (96, 1250880), (120, 1000704), (128, 938160), (144, 833920), (160, 750528), (180, 667136), (192, 625440), (240, 500352), (256, 469080), (288, 416960), (320, 375264), (360, 333568), (384, 312720), (480, 250176), (512, 234540), (576, 208480), (640, 187632), (720, 166784), (768, 156360), (960, 125088), (1024, 117270), (1152, 104240), (1280, 93816), (1303, 92160), (1440, 83392), (1536, 78180), (1920, 62544), (2048, 58635), (2304, 52120), (2560, 46908), (2606, 46080), (2880, 41696), (3072, 39090), (3840, 31272), (3909, 30720), (4608, 26060), (5120, 23454), (5212, 23040), (5760, 20848), (6144, 19545), (6515, 18432), (7680, 15636), (7818, 15360), (9216, 13030), (10240, 11727), (10424, 11520)]