11538480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 36140544

約数和(自身を除く): 24602064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 367, 393, 524, 655, 734, 786, 1048, 1101, 1310, 1468, 1572, 1835, 1965, 2096, 2202, 2620, 2936, 3144, 3670, 3930, 4404, 5240, 5505, 5872, 6288, 7340, 7860, 8808, 10480, 11010, 14680, 15720, 17616, 22020, 29360, 31440, 44040, 48077, 88080, 96154, 144231, 192308, 240385, 288462, 384616, 480770, 576924, 721155, 769232, 961540, 1153848, 1442310, 1923080, 2307696, 2884620, 3846160, 5769240, 11538480]

約数ペア:

[(1, 11538480), (2, 5769240), (3, 3846160), (4, 2884620), (5, 2307696), (6, 1923080), (8, 1442310), (10, 1153848), (12, 961540), (15, 769232), (16, 721155), (20, 576924), (24, 480770), (30, 384616), (40, 288462), (48, 240385), (60, 192308), (80, 144231), (120, 96154), (131, 88080), (240, 48077), (262, 44040), (367, 31440), (393, 29360), (524, 22020), (655, 17616), (734, 15720), (786, 14680), (1048, 11010), (1101, 10480), (1310, 8808), (1468, 7860), (1572, 7340), (1835, 6288), (1965, 5872), (2096, 5505), (2202, 5240), (2620, 4404), (2936, 3930), (3144, 3670)]