9060520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{32359}}^1$

素因数の和:32377

約数の個数: 32

約数和(自身を含む): 23299200

約数和(自身を除く): 14238680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 32359, 64718, 129436, 161795, 226513, 258872, 323590, 453026, 647180, 906052, 1132565, 1294360, 1812104, 2265130, 4530260, 9060520]

約数ペア:

[(1, 9060520), (2, 4530260), (4, 2265130), (5, 1812104), (7, 1294360), (8, 1132565), (10, 906052), (14, 647180), (20, 453026), (28, 323590), (35, 258872), (40, 226513), (56, 161795), (70, 129436), (140, 64718), (280, 32359)]