53738040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{447817}}^1$

素因数の和:447831

約数の個数: 32

約数和(自身を含む): 161214480

約数和(自身を除く): 107476440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 447817, 895634, 1343451, 1791268, 2239085, 2686902, 3582536, 4478170, 5373804, 6717255, 8956340, 10747608, 13434510, 17912680, 26869020, 53738040]

約数ペア:

[(1, 53738040), (2, 26869020), (3, 17912680), (4, 13434510), (5, 10747608), (6, 8956340), (8, 6717255), (10, 5373804), (12, 4478170), (15, 3582536), (20, 2686902), (24, 2239085), (30, 1791268), (40, 1343451), (60, 895634), (120, 447817)]