1303320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10861}}^1$

素因数の和:10875

約数の個数: 32

約数和(自身を含む): 3910320

約数和(自身を除く): 2607000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10861, 21722, 32583, 43444, 54305, 65166, 86888, 108610, 130332, 162915, 217220, 260664, 325830, 434440, 651660, 1303320]

約数ペア:

[(1, 1303320), (2, 651660), (3, 434440), (4, 325830), (5, 260664), (6, 217220), (8, 162915), (10, 130332), (12, 108610), (15, 86888), (20, 65166), (24, 54305), (30, 43444), (40, 32583), (60, 21722), (120, 10861)]