79855680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:644

約数の個数: 112

約数和(自身を含む): 255446784

約数和(自身を除く): 175591104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 193, 240, 320, 386, 431, 480, 579, 772, 862, 960, 965, 1158, 1293, 1544, 1724, 1930, 2155, 2316, 2586, 2895, 3088, 3448, 3860, 4310, 4632, 5172, 5790, 6176, 6465, 6896, 7720, 8620, 9264, 10344, 11580, 12352, 12930, 13792, 15440, 17240, 18528, 20688, 23160, 25860, 27584, 30880, 34480, 37056, 41376, 46320, 51720, 61760, 68960, 82752, 83183, 92640, 103440, 137920, 166366, 185280, 206880, 249549, 332732, 413760, 415915, 499098, 665464, 831830, 998196, 1247745, 1330928, 1663660, 1996392, 2495490, 2661856, 3327320, 3992784, 4990980, 5323712, 6654640, 7985568, 9981960, 13309280, 15971136, 19963920, 26618560, 39927840, 79855680]

約数ペア:

[(1, 79855680), (2, 39927840), (3, 26618560), (4, 19963920), (5, 15971136), (6, 13309280), (8, 9981960), (10, 7985568), (12, 6654640), (15, 5323712), (16, 4990980), (20, 3992784), (24, 3327320), (30, 2661856), (32, 2495490), (40, 1996392), (48, 1663660), (60, 1330928), (64, 1247745), (80, 998196), (96, 831830), (120, 665464), (160, 499098), (192, 415915), (193, 413760), (240, 332732), (320, 249549), (386, 206880), (431, 185280), (480, 166366), (579, 137920), (772, 103440), (862, 92640), (960, 83183), (965, 82752), (1158, 68960), (1293, 61760), (1544, 51720), (1724, 46320), (1930, 41376), (2155, 37056), (2316, 34480), (2586, 30880), (2895, 27584), (3088, 25860), (3448, 23160), (3860, 20688), (4310, 18528), (4632, 17240), (5172, 15440), (5790, 13792), (6176, 12930), (6465, 12352), (6896, 11580), (7720, 10344), (8620, 9264)]