34540120

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3583}}^1$

素因数の和:3835

約数の個数: 32

約数和(自身を含む): 78059520

約数和(自身を除く): 43519400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 3583, 4820, 7166, 9640, 14332, 17915, 28664, 35830, 71660, 143320, 863503, 1727006, 3454012, 4317515, 6908024, 8635030, 17270060, 34540120]

約数ペア:

[(1, 34540120), (2, 17270060), (4, 8635030), (5, 6908024), (8, 4317515), (10, 3454012), (20, 1727006), (40, 863503), (241, 143320), (482, 71660), (964, 35830), (1205, 28664), (1928, 17915), (2410, 14332), (3583, 9640), (4820, 7166)]