3890205720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{10806127}}^1$

素因数の和:10806144

約数の個数: 48

約数和(自身を含む): 12643169760

約数和(自身を除く): 8752964040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 10806127, 21612254, 32418381, 43224508, 54030635, 64836762, 86449016, 97255143, 108061270, 129673524, 162091905, 194510286, 216122540, 259347048, 324183810, 389020572, 432245080, 486275715, 648367620, 778041144, 972551430, 1296735240, 1945102860, 3890205720]

約数ペア:

[(1, 3890205720), (2, 1945102860), (3, 1296735240), (4, 972551430), (5, 778041144), (6, 648367620), (8, 486275715), (9, 432245080), (10, 389020572), (12, 324183810), (15, 259347048), (18, 216122540), (20, 194510286), (24, 162091905), (30, 129673524), (36, 108061270), (40, 97255143), (45, 86449016), (60, 64836762), (72, 54030635), (90, 43224508), (120, 32418381), (180, 21612254), (360, 10806127)]