14127520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 38102400

約数和(自身を除く): 23974880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 349, 352, 368, 440, 460, 506, 698, 736, 880, 920, 1012, 1265, 1396, 1745, 1760, 1840, 2024, 2530, 2792, 3490, 3680, 3839, 4048, 5060, 5584, 6980, 7678, 8027, 8096, 10120, 11168, 13960, 15356, 16054, 19195, 20240, 27920, 30712, 32108, 38390, 40135, 40480, 55840, 61424, 64216, 76780, 80270, 88297, 122848, 128432, 153560, 160540, 176594, 256864, 307120, 321080, 353188, 441485, 614240, 642160, 706376, 882970, 1284320, 1412752, 1765940, 2825504, 3531880, 7063760, 14127520]

約数ペア:

[(1, 14127520), (2, 7063760), (4, 3531880), (5, 2825504), (8, 1765940), (10, 1412752), (11, 1284320), (16, 882970), (20, 706376), (22, 642160), (23, 614240), (32, 441485), (40, 353188), (44, 321080), (46, 307120), (55, 256864), (80, 176594), (88, 160540), (92, 153560), (110, 128432), (115, 122848), (160, 88297), (176, 80270), (184, 76780), (220, 64216), (230, 61424), (253, 55840), (349, 40480), (352, 40135), (368, 38390), (440, 32108), (460, 30712), (506, 27920), (698, 20240), (736, 19195), (880, 16054), (920, 15356), (1012, 13960), (1265, 11168), (1396, 10120), (1745, 8096), (1760, 8027), (1840, 7678), (2024, 6980), (2530, 5584), (2792, 5060), (3490, 4048), (3680, 3839)]