276936480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{192317}}^1$

素因数の和:192338

約数の個数: 72

約数和(自身を含む): 945050652

約数和(自身を除く): 668114172

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 192317, 384634, 576951, 769268, 961585, 1153902, 1538536, 1730853, 1923170, 2307804, 2884755, 3077072, 3461706, 3846340, 4615608, 5769510, 6154144, 6923412, 7692680, 8654265, 9231216, 11539020, 13846824, 15385360, 17308530, 18462432, 23078040, 27693648, 30770720, 34617060, 46156080, 55387296, 69234120, 92312160, 138468240, 276936480]

約数ペア:

[(1, 276936480), (2, 138468240), (3, 92312160), (4, 69234120), (5, 55387296), (6, 46156080), (8, 34617060), (9, 30770720), (10, 27693648), (12, 23078040), (15, 18462432), (16, 17308530), (18, 15385360), (20, 13846824), (24, 11539020), (30, 9231216), (32, 8654265), (36, 7692680), (40, 6923412), (45, 6154144), (48, 5769510), (60, 4615608), (72, 3846340), (80, 3461706), (90, 3077072), (96, 2884755), (120, 2307804), (144, 1923170), (160, 1730853), (180, 1538536), (240, 1153902), (288, 961585), (360, 769268), (480, 576951), (720, 384634), (1440, 192317)]