156921607320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1307680061}}^1$

素因数の和:1307680075

約数の個数: 32

約数和(自身を含む): 470764822320

約数和(自身を除く): 313843215000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1307680061, 2615360122, 3923040183, 5230720244, 6538400305, 7846080366, 10461440488, 13076800610, 15692160732, 19615200915, 26153601220, 31384321464, 39230401830, 52307202440, 78460803660, 156921607320]

約数ペア:

[(1, 156921607320), (2, 78460803660), (3, 52307202440), (4, 39230401830), (5, 31384321464), (6, 26153601220), (8, 19615200915), (10, 15692160732), (12, 13076800610), (15, 10461440488), (20, 7846080366), (24, 6538400305), (30, 5230720244), (40, 3923040183), (60, 2615360122), (120, 1307680061)]