29346160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:466

約数の個数: 80

約数和(自身を含む): 73120320

約数和(自身を除く): 43774160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 41, 46, 80, 82, 92, 115, 164, 184, 205, 230, 328, 368, 389, 410, 460, 656, 778, 820, 920, 943, 1556, 1640, 1840, 1886, 1945, 3112, 3280, 3772, 3890, 4715, 6224, 7544, 7780, 8947, 9430, 15088, 15560, 15949, 17894, 18860, 31120, 31898, 35788, 37720, 44735, 63796, 71576, 75440, 79745, 89470, 127592, 143152, 159490, 178940, 255184, 318980, 357880, 366827, 637960, 715760, 733654, 1275920, 1467308, 1834135, 2934616, 3668270, 5869232, 7336540, 14673080, 29346160]

約数ペア:

[(1, 29346160), (2, 14673080), (4, 7336540), (5, 5869232), (8, 3668270), (10, 2934616), (16, 1834135), (20, 1467308), (23, 1275920), (40, 733654), (41, 715760), (46, 637960), (80, 366827), (82, 357880), (92, 318980), (115, 255184), (164, 178940), (184, 159490), (205, 143152), (230, 127592), (328, 89470), (368, 79745), (389, 75440), (410, 71576), (460, 63796), (656, 44735), (778, 37720), (820, 35788), (920, 31898), (943, 31120), (1556, 18860), (1640, 17894), (1840, 15949), (1886, 15560), (1945, 15088), (3112, 9430), (3280, 8947), (3772, 7780), (3890, 7544), (4715, 6224)]