60528040

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{5347}}^1$

素因数の和:5641

約数の個数: 32

約数和(自身を含む): 136694880

約数和(自身を除く): 76166840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 1132, 1415, 2264, 2830, 5347, 5660, 10694, 11320, 21388, 26735, 42776, 53470, 106940, 213880, 1513201, 3026402, 6052804, 7566005, 12105608, 15132010, 30264020, 60528040]

約数ペア:

[(1, 60528040), (2, 30264020), (4, 15132010), (5, 12105608), (8, 7566005), (10, 6052804), (20, 3026402), (40, 1513201), (283, 213880), (566, 106940), (1132, 53470), (1415, 42776), (2264, 26735), (2830, 21388), (5347, 11320), (5660, 10694)]