26144760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11467}}^1$

素因数の和:11500

約数の個数: 64

約数和(自身を含む): 82569600

約数和(自身を除く): 56424840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 11467, 22934, 34401, 45868, 57335, 68802, 91736, 114670, 137604, 172005, 217873, 229340, 275208, 344010, 435746, 458680, 653619, 688020, 871492, 1089365, 1307238, 1376040, 1742984, 2178730, 2614476, 3268095, 4357460, 5228952, 6536190, 8714920, 13072380, 26144760]

約数ペア:

[(1, 26144760), (2, 13072380), (3, 8714920), (4, 6536190), (5, 5228952), (6, 4357460), (8, 3268095), (10, 2614476), (12, 2178730), (15, 1742984), (19, 1376040), (20, 1307238), (24, 1089365), (30, 871492), (38, 688020), (40, 653619), (57, 458680), (60, 435746), (76, 344010), (95, 275208), (114, 229340), (120, 217873), (152, 172005), (190, 137604), (228, 114670), (285, 91736), (380, 68802), (456, 57335), (570, 45868), (760, 34401), (1140, 22934), (2280, 11467)]