14454880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 38320128

約数和(自身を除く): 23865248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 80, 86, 88, 110, 160, 172, 176, 191, 215, 220, 344, 352, 382, 430, 440, 473, 688, 764, 860, 880, 946, 955, 1376, 1528, 1720, 1760, 1892, 1910, 2101, 2365, 3056, 3440, 3784, 3820, 4202, 4730, 6112, 6880, 7568, 7640, 8213, 8404, 9460, 10505, 15136, 15280, 16426, 16808, 18920, 21010, 30560, 32852, 33616, 37840, 41065, 42020, 65704, 67232, 75680, 82130, 84040, 90343, 131408, 164260, 168080, 180686, 262816, 328520, 336160, 361372, 451715, 657040, 722744, 903430, 1314080, 1445488, 1806860, 2890976, 3613720, 7227440, 14454880]

約数ペア:

[(1, 14454880), (2, 7227440), (4, 3613720), (5, 2890976), (8, 1806860), (10, 1445488), (11, 1314080), (16, 903430), (20, 722744), (22, 657040), (32, 451715), (40, 361372), (43, 336160), (44, 328520), (55, 262816), (80, 180686), (86, 168080), (88, 164260), (110, 131408), (160, 90343), (172, 84040), (176, 82130), (191, 75680), (215, 67232), (220, 65704), (344, 42020), (352, 41065), (382, 37840), (430, 33616), (440, 32852), (473, 30560), (688, 21010), (764, 18920), (860, 16808), (880, 16426), (946, 15280), (955, 15136), (1376, 10505), (1528, 9460), (1720, 8404), (1760, 8213), (1892, 7640), (1910, 7568), (2101, 6880), (2365, 6112), (3056, 4730), (3440, 4202), (3784, 3820)]