52927360

素因数分解:

$2^7\times 5^1\times {\mathrm{82699}}^1$

素因数の和:82718

約数の個数: 32

約数和(自身を含む): 126531000

約数和(自身を除く): 73603640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 82699, 165398, 330796, 413495, 661592, 826990, 1323184, 1653980, 2646368, 3307960, 5292736, 6615920, 10585472, 13231840, 26463680, 52927360]

約数ペア:

[(1, 52927360), (2, 26463680), (4, 13231840), (5, 10585472), (8, 6615920), (10, 5292736), (16, 3307960), (20, 2646368), (32, 1653980), (40, 1323184), (64, 826990), (80, 661592), (128, 413495), (160, 330796), (320, 165398), (640, 82699)]