152321320

素因数分解:

$2^3\times 5^1\times {\mathrm{3808033}}^1$

素因数の和:3808044

約数の個数: 16

約数和(自身を含む): 342723060

約数和(自身を除く): 190401740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3808033, 7616066, 15232132, 19040165, 30464264, 38080330, 76160660, 152321320]

約数ペア:

[(1, 152321320), (2, 76160660), (4, 38080330), (5, 30464264), (8, 19040165), (10, 15232132), (20, 7616066), (40, 3808033)]