8482120

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4001}}^1$

素因数の和:4065

約数の個数: 32

約数和(自身を含む): 19449720

約数和(自身を除く): 10967600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 4001, 8002, 16004, 20005, 32008, 40010, 80020, 160040, 212053, 424106, 848212, 1060265, 1696424, 2120530, 4241060, 8482120]

約数ペア:

[(1, 8482120), (2, 4241060), (4, 2120530), (5, 1696424), (8, 1060265), (10, 848212), (20, 424106), (40, 212053), (53, 160040), (106, 80020), (212, 40010), (265, 32008), (424, 20005), (530, 16004), (1060, 8002), (2120, 4001)]