159711360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:646

約数の個数: 128

約数和(自身を含む): 512904960

約数和(自身を除く): 353193600

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, 128, 160, 192, 193, 240, 320, 384, 386, 431, 480, 579, 640, 772, 862, 960, 965, 1158, 1293, 1544, 1724, 1920, 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, 24704, 25860, 27584, 30880, 34480, 37056, 41376, 46320, 51720, 55168, 61760, 68960, 74112, 82752, 83183, 92640, 103440, 123520, 137920, 165504, 166366, 185280, 206880, 249549, 275840, 332732, 370560, 413760, 415915, 499098, 665464, 827520, 831830, 998196, 1247745, 1330928, 1663660, 1996392, 2495490, 2661856, 3327320, 3992784, 4990980, 5323712, 6654640, 7985568, 9981960, 10647424, 13309280, 15971136, 19963920, 26618560, 31942272, 39927840, 53237120, 79855680, 159711360]

約数ペア:

[(1, 159711360), (2, 79855680), (3, 53237120), (4, 39927840), (5, 31942272), (6, 26618560), (8, 19963920), (10, 15971136), (12, 13309280), (15, 10647424), (16, 9981960), (20, 7985568), (24, 6654640), (30, 5323712), (32, 4990980), (40, 3992784), (48, 3327320), (60, 2661856), (64, 2495490), (80, 1996392), (96, 1663660), (120, 1330928), (128, 1247745), (160, 998196), (192, 831830), (193, 827520), (240, 665464), (320, 499098), (384, 415915), (386, 413760), (431, 370560), (480, 332732), (579, 275840), (640, 249549), (772, 206880), (862, 185280), (960, 166366), (965, 165504), (1158, 137920), (1293, 123520), (1544, 103440), (1724, 92640), (1920, 83183), (1930, 82752), (2155, 74112), (2316, 68960), (2586, 61760), (2895, 55168), (3088, 51720), (3448, 46320), (3860, 41376), (4310, 37056), (4632, 34480), (5172, 30880), (5790, 27584), (6176, 25860), (6465, 24704), (6896, 23160), (7720, 20688), (8620, 18528), (9264, 17240), (10344, 15440), (11580, 13792), (12352, 12930)]