131322960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10729}}^1$

素因数の和:10765

約数の個数: 120

約数和(自身を含む): 467012520

約数和(自身を除く): 335689560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 10729, 12240, 21458, 32187, 42916, 53645, 64374, 85832, 96561, 107290, 128748, 160935, 171664, 182393, 193122, 214580, 257496, 321870, 364786, 386244, 429160, 482805, 514992, 547179, 643740, 729572, 772488, 858320, 911965, 965610, 1094358, 1287480, 1459144, 1544976, 1641537, 1823930, 1931220, 2188716, 2574960, 2735895, 2918288, 3283074, 3647860, 3862440, 4377432, 5471790, 6566148, 7295720, 7724880, 8207685, 8754864, 10943580, 13132296, 14591440, 16415370, 21887160, 26264592, 32830740, 43774320, 65661480, 131322960]

約数ペア:

[(1, 131322960), (2, 65661480), (3, 43774320), (4, 32830740), (5, 26264592), (6, 21887160), (8, 16415370), (9, 14591440), (10, 13132296), (12, 10943580), (15, 8754864), (16, 8207685), (17, 7724880), (18, 7295720), (20, 6566148), (24, 5471790), (30, 4377432), (34, 3862440), (36, 3647860), (40, 3283074), (45, 2918288), (48, 2735895), (51, 2574960), (60, 2188716), (68, 1931220), (72, 1823930), (80, 1641537), (85, 1544976), (90, 1459144), (102, 1287480), (120, 1094358), (136, 965610), (144, 911965), (153, 858320), (170, 772488), (180, 729572), (204, 643740), (240, 547179), (255, 514992), (272, 482805), (306, 429160), (340, 386244), (360, 364786), (408, 321870), (510, 257496), (612, 214580), (680, 193122), (720, 182393), (765, 171664), (816, 160935), (1020, 128748), (1224, 107290), (1360, 96561), (1530, 85832), (2040, 64374), (2448, 53645), (3060, 42916), (4080, 32187), (6120, 21458), (10729, 12240)]