3609680

素因数分解:

$2^4\times 5^1\times {\mathrm{45121}}^1$

素因数の和:45134

約数の個数: 20

約数和(自身を含む): 8392692

約数和(自身を除く): 4783012

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 45121, 90242, 180484, 225605, 360968, 451210, 721936, 902420, 1804840, 3609680]

約数ペア:

[(1, 3609680), (2, 1804840), (4, 902420), (5, 721936), (8, 451210), (10, 360968), (16, 225605), (20, 180484), (40, 90242), (80, 45121)]