56897160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{474143}}^1$

素因数の和:474157

約数の個数: 32

約数和(自身を含む): 170691840

約数和(自身を除く): 113794680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 474143, 948286, 1422429, 1896572, 2370715, 2844858, 3793144, 4741430, 5689716, 7112145, 9482860, 11379432, 14224290, 18965720, 28448580, 56897160]

約数ペア:

[(1, 56897160), (2, 28448580), (3, 18965720), (4, 14224290), (5, 11379432), (6, 9482860), (8, 7112145), (10, 5689716), (12, 4741430), (15, 3793144), (20, 2844858), (24, 2370715), (30, 1896572), (40, 1422429), (60, 948286), (120, 474143)]