225828840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1881907}}^1$

素因数の和:1881921

約数の個数: 32

約数和(自身を含む): 677486880

約数和(自身を除く): 451658040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1881907, 3763814, 5645721, 7527628, 9409535, 11291442, 15055256, 18819070, 22582884, 28228605, 37638140, 45165768, 56457210, 75276280, 112914420, 225828840]

約数ペア:

[(1, 225828840), (2, 112914420), (3, 75276280), (4, 56457210), (5, 45165768), (6, 37638140), (8, 28228605), (10, 22582884), (12, 18819070), (15, 15055256), (20, 11291442), (24, 9409535), (30, 7527628), (40, 5645721), (60, 3763814), (120, 1881907)]