38897160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{324143}}^1$

素因数の和:324157

約数の個数: 32

約数和(自身を含む): 116691840

約数和(自身を除く): 77794680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 324143, 648286, 972429, 1296572, 1620715, 1944858, 2593144, 3241430, 3889716, 4862145, 6482860, 7779432, 9724290, 12965720, 19448580, 38897160]

約数ペア:

[(1, 38897160), (2, 19448580), (3, 12965720), (4, 9724290), (5, 7779432), (6, 6482860), (8, 4862145), (10, 3889716), (12, 3241430), (15, 2593144), (20, 1944858), (24, 1620715), (30, 1296572), (40, 972429), (60, 648286), (120, 324143)]