14737480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 35199360

約数和(自身を除く): 20461880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 83, 92, 115, 166, 184, 193, 230, 332, 386, 415, 460, 664, 772, 830, 920, 965, 1544, 1660, 1909, 1930, 3320, 3818, 3860, 4439, 7636, 7720, 8878, 9545, 15272, 16019, 17756, 19090, 22195, 32038, 35512, 38180, 44390, 64076, 76360, 80095, 88780, 128152, 160190, 177560, 320380, 368437, 640760, 736874, 1473748, 1842185, 2947496, 3684370, 7368740, 14737480]

約数ペア:

[(1, 14737480), (2, 7368740), (4, 3684370), (5, 2947496), (8, 1842185), (10, 1473748), (20, 736874), (23, 640760), (40, 368437), (46, 320380), (83, 177560), (92, 160190), (115, 128152), (166, 88780), (184, 80095), (193, 76360), (230, 64076), (332, 44390), (386, 38180), (415, 35512), (460, 32038), (664, 22195), (772, 19090), (830, 17756), (920, 16019), (965, 15272), (1544, 9545), (1660, 8878), (1909, 7720), (1930, 7636), (3320, 4439), (3818, 3860)]