159016120

素因数分解:

$2^3\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{3559}}^1$

素因数の和:4687

約数の個数: 32

約数和(自身を含む): 358207200

約数和(自身を除く): 199191080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1117, 2234, 3559, 4468, 5585, 7118, 8936, 11170, 14236, 17795, 22340, 28472, 35590, 44680, 71180, 142360, 3975403, 7950806, 15901612, 19877015, 31803224, 39754030, 79508060, 159016120]

約数ペア:

[(1, 159016120), (2, 79508060), (4, 39754030), (5, 31803224), (8, 19877015), (10, 15901612), (20, 7950806), (40, 3975403), (1117, 142360), (2234, 71180), (3559, 44680), (4468, 35590), (5585, 28472), (7118, 22340), (8936, 17795), (11170, 14236)]