127623160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11117}}^1$

素因数の和:11176

約数の個数: 64

約数和(自身を含む): 336208320

約数和(自身を除く): 208585160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 11117, 11480, 22234, 44468, 55585, 77819, 88936, 111170, 155638, 222340, 311276, 389095, 444680, 455797, 622552, 778190, 911594, 1556380, 1823188, 2278985, 3112760, 3190579, 3646376, 4557970, 6381158, 9115940, 12762316, 15952895, 18231880, 25524632, 31905790, 63811580, 127623160]

約数ペア:

[(1, 127623160), (2, 63811580), (4, 31905790), (5, 25524632), (7, 18231880), (8, 15952895), (10, 12762316), (14, 9115940), (20, 6381158), (28, 4557970), (35, 3646376), (40, 3190579), (41, 3112760), (56, 2278985), (70, 1823188), (82, 1556380), (140, 911594), (164, 778190), (205, 622552), (280, 455797), (287, 444680), (328, 389095), (410, 311276), (574, 222340), (820, 155638), (1148, 111170), (1435, 88936), (1640, 77819), (2296, 55585), (2870, 44468), (5740, 22234), (11117, 11480)]