160162560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13903}}^1$

素因数の和:13930

約数の個数: 108

約数和(自身を含む): 554185632

約数和(自身を除く): 394023072

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 13903, 27806, 41709, 55612, 69515, 83418, 111224, 125127, 139030, 166836, 208545, 222448, 250254, 278060, 333672, 417090, 444896, 500508, 556120, 625635, 667344, 834180, 889792, 1001016, 1112240, 1251270, 1334688, 1668360, 1779584, 2002032, 2224480, 2502540, 2669376, 3336720, 3559168, 4004064, 4448960, 5005080, 5338752, 6673440, 8008128, 8897920, 10010160, 10677504, 13346880, 16016256, 17795840, 20020320, 26693760, 32032512, 40040640, 53387520, 80081280, 160162560]

約数ペア:

[(1, 160162560), (2, 80081280), (3, 53387520), (4, 40040640), (5, 32032512), (6, 26693760), (8, 20020320), (9, 17795840), (10, 16016256), (12, 13346880), (15, 10677504), (16, 10010160), (18, 8897920), (20, 8008128), (24, 6673440), (30, 5338752), (32, 5005080), (36, 4448960), (40, 4004064), (45, 3559168), (48, 3336720), (60, 2669376), (64, 2502540), (72, 2224480), (80, 2002032), (90, 1779584), (96, 1668360), (120, 1334688), (128, 1251270), (144, 1112240), (160, 1001016), (180, 889792), (192, 834180), (240, 667344), (256, 625635), (288, 556120), (320, 500508), (360, 444896), (384, 417090), (480, 333672), (576, 278060), (640, 250254), (720, 222448), (768, 208545), (960, 166836), (1152, 139030), (1280, 125127), (1440, 111224), (1920, 83418), (2304, 69515), (2880, 55612), (3840, 41709), (5760, 27806), (11520, 13903)]