103346120

素因数分解:

$2^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{6317}}^1$

素因数の和:6737

約数の個数: 32

約数和(自身を含む): 233134200

約数和(自身を除く): 129788080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 409, 818, 1636, 2045, 3272, 4090, 6317, 8180, 12634, 16360, 25268, 31585, 50536, 63170, 126340, 252680, 2583653, 5167306, 10334612, 12918265, 20669224, 25836530, 51673060, 103346120]

約数ペア:

[(1, 103346120), (2, 51673060), (4, 25836530), (5, 20669224), (8, 12918265), (10, 10334612), (20, 5167306), (40, 2583653), (409, 252680), (818, 126340), (1636, 63170), (2045, 50536), (3272, 31585), (4090, 25268), (6317, 16360), (8180, 12634)]