1323304819220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1\times {\mathrm{2021609}}^1$

素因数の和:2023064

約数の個数: 48

約数和(自身を含む): 2901802821120

約数和(自身を除く): 1578498001900

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1423, 2846, 5692, 7115, 14230, 28460, 32729, 65458, 130916, 163645, 327290, 654580, 2021609, 4043218, 8086436, 10108045, 20216090, 40432180, 46497007, 92994014, 185988028, 232485035, 464970070, 929940140, 2876749607, 5753499214, 11506998428, 14383748035, 28767496070, 57534992140, 66165240961, 132330481922, 264660963844, 330826204805, 661652409610, 1323304819220]

約数ペア:

[(1, 1323304819220), (2, 661652409610), (4, 330826204805), (5, 264660963844), (10, 132330481922), (20, 66165240961), (23, 57534992140), (46, 28767496070), (92, 14383748035), (115, 11506998428), (230, 5753499214), (460, 2876749607), (1423, 929940140), (2846, 464970070), (5692, 232485035), (7115, 185988028), (14230, 92994014), (28460, 46497007), (32729, 40432180), (65458, 20216090), (130916, 10108045), (163645, 8086436), (327290, 4043218), (654580, 2021609)]