57161040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{238171}}^1$

素因数の和:238187

約数の個数: 40

約数和(自身を含む): 177199968

約数和(自身を除く): 120038928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 238171, 476342, 714513, 952684, 1190855, 1429026, 1905368, 2381710, 2858052, 3572565, 3810736, 4763420, 5716104, 7145130, 9526840, 11432208, 14290260, 19053680, 28580520, 57161040]

約数ペア:

[(1, 57161040), (2, 28580520), (3, 19053680), (4, 14290260), (5, 11432208), (6, 9526840), (8, 7145130), (10, 5716104), (12, 4763420), (15, 3810736), (16, 3572565), (20, 2858052), (24, 2381710), (30, 1905368), (40, 1429026), (48, 1190855), (60, 952684), (80, 714513), (120, 476342), (240, 238171)]