10563440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5741}}^1$

素因数の和:5777

約数の個数: 40

約数和(自身を含む): 25632288

約数和(自身を除く): 15068848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 5741, 11482, 22964, 28705, 45928, 57410, 91856, 114820, 132043, 229640, 264086, 459280, 528172, 660215, 1056344, 1320430, 2112688, 2640860, 5281720, 10563440]

約数ペア:

[(1, 10563440), (2, 5281720), (4, 2640860), (5, 2112688), (8, 1320430), (10, 1056344), (16, 660215), (20, 528172), (23, 459280), (40, 264086), (46, 229640), (80, 132043), (92, 114820), (115, 91856), (184, 57410), (230, 45928), (368, 28705), (460, 22964), (920, 11482), (1840, 5741)]