118549360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3391}}^1$

素因数の和:3446

約数の個数: 80

約数和(自身を含む): 302837760

約数和(自身を除く): 184288400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 304, 368, 380, 437, 460, 760, 874, 920, 1520, 1748, 1840, 2185, 3391, 3496, 4370, 6782, 6992, 8740, 13564, 16955, 17480, 27128, 33910, 34960, 54256, 64429, 67820, 77993, 128858, 135640, 155986, 257716, 271280, 311972, 322145, 389965, 515432, 623944, 644290, 779930, 1030864, 1247888, 1288580, 1481867, 1559860, 2577160, 2963734, 3119720, 5154320, 5927468, 6239440, 7409335, 11854936, 14818670, 23709872, 29637340, 59274680, 118549360]

約数ペア:

[(1, 118549360), (2, 59274680), (4, 29637340), (5, 23709872), (8, 14818670), (10, 11854936), (16, 7409335), (19, 6239440), (20, 5927468), (23, 5154320), (38, 3119720), (40, 2963734), (46, 2577160), (76, 1559860), (80, 1481867), (92, 1288580), (95, 1247888), (115, 1030864), (152, 779930), (184, 644290), (190, 623944), (230, 515432), (304, 389965), (368, 322145), (380, 311972), (437, 271280), (460, 257716), (760, 155986), (874, 135640), (920, 128858), (1520, 77993), (1748, 67820), (1840, 64429), (2185, 54256), (3391, 34960), (3496, 33910), (4370, 27128), (6782, 17480), (6992, 16955), (8740, 13564)]