2926520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3181}}^1$

素因数の和:3215

約数の個数: 32

約数和(自身を含む): 6873120

約数和(自身を除く): 3946600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 3181, 6362, 12724, 15905, 25448, 31810, 63620, 73163, 127240, 146326, 292652, 365815, 585304, 731630, 1463260, 2926520]

約数ペア:

[(1, 2926520), (2, 1463260), (4, 731630), (5, 585304), (8, 365815), (10, 292652), (20, 146326), (23, 127240), (40, 73163), (46, 63620), (92, 31810), (115, 25448), (184, 15905), (230, 12724), (460, 6362), (920, 3181)]