2210240

素因数分解:

$2^6\times 5^1\times {\mathrm{6907}}^1$

素因数の和:6924

約数の個数: 28

約数和(自身を含む): 5263896

約数和(自身を除く): 3053656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6907, 13814, 27628, 34535, 55256, 69070, 110512, 138140, 221024, 276280, 442048, 552560, 1105120, 2210240]

約数ペア:

[(1, 2210240), (2, 1105120), (4, 552560), (5, 442048), (8, 276280), (10, 221024), (16, 138140), (20, 110512), (32, 69070), (40, 55256), (64, 34535), (80, 27628), (160, 13814), (320, 6907)]