5211120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{21713}}^1$

素因数の和:21729

約数の個数: 40

約数和(自身を含む): 16155216

約数和(自身を除く): 10944096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 21713, 43426, 65139, 86852, 108565, 130278, 173704, 217130, 260556, 325695, 347408, 434260, 521112, 651390, 868520, 1042224, 1302780, 1737040, 2605560, 5211120]

約数ペア:

[(1, 5211120), (2, 2605560), (3, 1737040), (4, 1302780), (5, 1042224), (6, 868520), (8, 651390), (10, 521112), (12, 434260), (15, 347408), (16, 325695), (20, 260556), (24, 217130), (30, 173704), (40, 130278), (48, 108565), (60, 86852), (80, 65139), (120, 43426), (240, 21713)]