677407680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{235211}}^1$

素因数の和:235234

約数の個数: 84

約数和(自身を含む): 2330010072

約数和(自身を除く): 1652602392

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 235211, 470422, 705633, 940844, 1176055, 1411266, 1881688, 2116899, 2352110, 2822532, 3528165, 3763376, 4233798, 4704220, 5645064, 7056330, 7526752, 8467596, 9408440, 10584495, 11290128, 14112660, 15053504, 16935192, 18816880, 21168990, 22580256, 28225320, 33870384, 37633760, 42337980, 45160512, 56450640, 67740768, 75267520, 84675960, 112901280, 135481536, 169351920, 225802560, 338703840, 677407680]

約数ペア:

[(1, 677407680), (2, 338703840), (3, 225802560), (4, 169351920), (5, 135481536), (6, 112901280), (8, 84675960), (9, 75267520), (10, 67740768), (12, 56450640), (15, 45160512), (16, 42337980), (18, 37633760), (20, 33870384), (24, 28225320), (30, 22580256), (32, 21168990), (36, 18816880), (40, 16935192), (45, 15053504), (48, 14112660), (60, 11290128), (64, 10584495), (72, 9408440), (80, 8467596), (90, 7526752), (96, 7056330), (120, 5645064), (144, 4704220), (160, 4233798), (180, 3763376), (192, 3528165), (240, 2822532), (288, 2352110), (320, 2116899), (360, 1881688), (480, 1411266), (576, 1176055), (720, 940844), (960, 705633), (1440, 470422), (2880, 235211)]