169079360

素因数分解:

$2^6\times 5^1\times {\mathrm{528373}}^1$

素因数の和:528390

約数の個数: 28

約数和(自身を含む): 402620988

約数和(自身を除く): 233541628

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 528373, 1056746, 2113492, 2641865, 4226984, 5283730, 8453968, 10567460, 16907936, 21134920, 33815872, 42269840, 84539680, 169079360]

約数ペア:

[(1, 169079360), (2, 84539680), (4, 42269840), (5, 33815872), (8, 21134920), (10, 16907936), (16, 10567460), (20, 8453968), (32, 5283730), (40, 4226984), (64, 2641865), (80, 2113492), (160, 1056746), (320, 528373)]