2303120

素因数分解:

$2^4\times 5^1\times {\mathrm{28789}}^1$

素因数の和:28802

約数の個数: 20

約数和(自身を含む): 5354940

約数和(自身を除く): 3051820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 28789, 57578, 115156, 143945, 230312, 287890, 460624, 575780, 1151560, 2303120]

約数ペア:

[(1, 2303120), (2, 1151560), (4, 575780), (5, 460624), (8, 287890), (10, 230312), (16, 143945), (20, 115156), (40, 57578), (80, 28789)]