17320480

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1051}}^1$

素因数の和:1169

約数の個数: 48

約数和(自身を含む): 41356224

約数和(自身を除く): 24035744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1051, 1648, 2060, 2102, 3296, 4120, 4204, 5255, 8240, 8408, 10510, 16480, 16816, 21020, 33632, 42040, 84080, 108253, 168160, 216506, 433012, 541265, 866024, 1082530, 1732048, 2165060, 3464096, 4330120, 8660240, 17320480]

約数ペア:

[(1, 17320480), (2, 8660240), (4, 4330120), (5, 3464096), (8, 2165060), (10, 1732048), (16, 1082530), (20, 866024), (32, 541265), (40, 433012), (80, 216506), (103, 168160), (160, 108253), (206, 84080), (412, 42040), (515, 33632), (824, 21020), (1030, 16816), (1051, 16480), (1648, 10510), (2060, 8408), (2102, 8240), (3296, 5255), (4120, 4204)]