140214720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{146057}}^1$

素因数の和:146077

約数の個数: 56

約数和(自身を含む): 445184784

約数和(自身を除く): 304970064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 146057, 292114, 438171, 584228, 730285, 876342, 1168456, 1460570, 1752684, 2190855, 2336912, 2921140, 3505368, 4381710, 4673824, 5842280, 7010736, 8763420, 9347648, 11684560, 14021472, 17526840, 23369120, 28042944, 35053680, 46738240, 70107360, 140214720]

約数ペア:

[(1, 140214720), (2, 70107360), (3, 46738240), (4, 35053680), (5, 28042944), (6, 23369120), (8, 17526840), (10, 14021472), (12, 11684560), (15, 9347648), (16, 8763420), (20, 7010736), (24, 5842280), (30, 4673824), (32, 4381710), (40, 3505368), (48, 2921140), (60, 2336912), (64, 2190855), (80, 1752684), (96, 1460570), (120, 1168456), (160, 876342), (192, 730285), (240, 584228), (320, 438171), (480, 292114), (960, 146057)]