528025760

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{54101}}^1$

素因数の和:54177

約数の個数: 48

約数和(自身を含む): 1267934472

約数和(自身を除く): 739908712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 4880, 9760, 54101, 108202, 216404, 270505, 432808, 541010, 865616, 1082020, 1731232, 2164040, 3300161, 4328080, 6600322, 8656160, 13200644, 16500805, 26401288, 33001610, 52802576, 66003220, 105605152, 132006440, 264012880, 528025760]

約数ペア:

[(1, 528025760), (2, 264012880), (4, 132006440), (5, 105605152), (8, 66003220), (10, 52802576), (16, 33001610), (20, 26401288), (32, 16500805), (40, 13200644), (61, 8656160), (80, 6600322), (122, 4328080), (160, 3300161), (244, 2164040), (305, 1731232), (488, 1082020), (610, 865616), (976, 541010), (1220, 432808), (1952, 270505), (2440, 216404), (4880, 108202), (9760, 54101)]