60840184

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 123171840

約数和(自身を除く): 62331656

約数列:

[1, 2, 4, 8, 43, 47, 53, 71, 86, 94, 106, 142, 172, 188, 212, 284, 344, 376, 424, 568, 2021, 2279, 2491, 3053, 3337, 3763, 4042, 4558, 4982, 6106, 6674, 7526, 8084, 9116, 9964, 12212, 13348, 15052, 16168, 18232, 19928, 24424, 26696, 30104, 107113, 143491, 161809, 176861, 214226, 286982, 323618, 353722, 428452, 573964, 647236, 707444, 856904, 1147928, 1294472, 1414888, 7605023, 15210046, 30420092, 60840184]

約数ペア:

[(1, 60840184), (2, 30420092), (4, 15210046), (8, 7605023), (43, 1414888), (47, 1294472), (53, 1147928), (71, 856904), (86, 707444), (94, 647236), (106, 573964), (142, 428452), (172, 353722), (188, 323618), (212, 286982), (284, 214226), (344, 176861), (376, 161809), (424, 143491), (568, 107113), (2021, 30104), (2279, 26696), (2491, 24424), (3053, 19928), (3337, 18232), (3763, 16168), (4042, 15052), (4558, 13348), (4982, 12212), (6106, 9964), (6674, 9116), (7526, 8084)]