103167040

素因数分解:

$2^6\times 5^1\times {\mathrm{322397}}^1$

素因数の和:322414

約数の個数: 28

約数和(自身を含む): 245667276

約数和(自身を除く): 142500236

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 322397, 644794, 1289588, 1611985, 2579176, 3223970, 5158352, 6447940, 10316704, 12895880, 20633408, 25791760, 51583520, 103167040]

約数ペア:

[(1, 103167040), (2, 51583520), (4, 25791760), (5, 20633408), (8, 12895880), (10, 10316704), (16, 6447940), (20, 5158352), (32, 3223970), (40, 2579176), (64, 1611985), (80, 1289588), (160, 644794), (320, 322397)]