115541640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11887}}^1$

素因数の和:11913

約数の個数: 96

約数和(自身を含む): 389450880

約数和(自身を除く): 273909240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 11887, 23774, 35661, 47548, 59435, 71322, 95096, 106983, 118870, 142644, 178305, 213966, 237740, 285288, 320949, 356610, 427932, 475480, 534915, 641898, 713220, 855864, 962847, 1069830, 1283796, 1426440, 1604745, 1925694, 2139660, 2567592, 2888541, 3209490, 3851388, 4279320, 4814235, 5777082, 6418980, 7702776, 9628470, 11554164, 12837960, 14442705, 19256940, 23108328, 28885410, 38513880, 57770820, 115541640]

約数ペア:

[(1, 115541640), (2, 57770820), (3, 38513880), (4, 28885410), (5, 23108328), (6, 19256940), (8, 14442705), (9, 12837960), (10, 11554164), (12, 9628470), (15, 7702776), (18, 6418980), (20, 5777082), (24, 4814235), (27, 4279320), (30, 3851388), (36, 3209490), (40, 2888541), (45, 2567592), (54, 2139660), (60, 1925694), (72, 1604745), (81, 1426440), (90, 1283796), (108, 1069830), (120, 962847), (135, 855864), (162, 713220), (180, 641898), (216, 534915), (243, 475480), (270, 427932), (324, 356610), (360, 320949), (405, 285288), (486, 237740), (540, 213966), (648, 178305), (810, 142644), (972, 118870), (1080, 106983), (1215, 95096), (1620, 71322), (1944, 59435), (2430, 47548), (3240, 35661), (4860, 23774), (9720, 11887)]