11318280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 34179840

約数和(自身を除く): 22861560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 367, 514, 734, 771, 1028, 1101, 1285, 1468, 1542, 1835, 2056, 2202, 2570, 2936, 3084, 3670, 3855, 4404, 5140, 5505, 6168, 7340, 7710, 8808, 10280, 11010, 14680, 15420, 22020, 30840, 44040, 94319, 188638, 282957, 377276, 471595, 565914, 754552, 943190, 1131828, 1414785, 1886380, 2263656, 2829570, 3772760, 5659140, 11318280]

約数ペア:

[(1, 11318280), (2, 5659140), (3, 3772760), (4, 2829570), (5, 2263656), (6, 1886380), (8, 1414785), (10, 1131828), (12, 943190), (15, 754552), (20, 565914), (24, 471595), (30, 377276), (40, 282957), (60, 188638), (120, 94319), (257, 44040), (367, 30840), (514, 22020), (734, 15420), (771, 14680), (1028, 11010), (1101, 10280), (1285, 8808), (1468, 7710), (1542, 7340), (1835, 6168), (2056, 5505), (2202, 5140), (2570, 4404), (2936, 3855), (3084, 3670)]