14515760

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{23}}^2$

素因数の和:80

約数の個数: 120

約数和(自身を含む): 41143200

約数和(自身を除く): 26627440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 161, 184, 196, 230, 245, 280, 322, 343, 368, 392, 460, 490, 529, 560, 644, 686, 784, 805, 920, 980, 1058, 1127, 1288, 1372, 1610, 1715, 1840, 1960, 2116, 2254, 2576, 2645, 2744, 3220, 3430, 3703, 3920, 4232, 4508, 5290, 5488, 5635, 6440, 6860, 7406, 7889, 8464, 9016, 10580, 11270, 12880, 13720, 14812, 15778, 18032, 18515, 21160, 22540, 25921, 27440, 29624, 31556, 37030, 39445, 42320, 45080, 51842, 59248, 63112, 74060, 78890, 90160, 103684, 126224, 129605, 148120, 157780, 181447, 207368, 259210, 296240, 315560, 362894, 414736, 518420, 631120, 725788, 907235, 1036840, 1451576, 1814470, 2073680, 2903152, 3628940, 7257880, 14515760]

約数ペア:

[(1, 14515760), (2, 7257880), (4, 3628940), (5, 2903152), (7, 2073680), (8, 1814470), (10, 1451576), (14, 1036840), (16, 907235), (20, 725788), (23, 631120), (28, 518420), (35, 414736), (40, 362894), (46, 315560), (49, 296240), (56, 259210), (70, 207368), (80, 181447), (92, 157780), (98, 148120), (112, 129605), (115, 126224), (140, 103684), (161, 90160), (184, 78890), (196, 74060), (230, 63112), (245, 59248), (280, 51842), (322, 45080), (343, 42320), (368, 39445), (392, 37030), (460, 31556), (490, 29624), (529, 27440), (560, 25921), (644, 22540), (686, 21160), (784, 18515), (805, 18032), (920, 15778), (980, 14812), (1058, 13720), (1127, 12880), (1288, 11270), (1372, 10580), (1610, 9016), (1715, 8464), (1840, 7889), (1960, 7406), (2116, 6860), (2254, 6440), (2576, 5635), (2645, 5488), (2744, 5290), (3220, 4508), (3430, 4232), (3703, 3920)]