144774660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{13331}}^1$

素因数の和:13524

約数の個数: 48

約数和(自身を含む): 407639232

約数和(自身を除く): 262864572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 10860, 13331, 26662, 39993, 53324, 66655, 79986, 133310, 159972, 199965, 266620, 399930, 799860, 2412911, 4825822, 7238733, 9651644, 12064555, 14477466, 24129110, 28954932, 36193665, 48258220, 72387330, 144774660]

約数ペア:

[(1, 144774660), (2, 72387330), (3, 48258220), (4, 36193665), (5, 28954932), (6, 24129110), (10, 14477466), (12, 12064555), (15, 9651644), (20, 7238733), (30, 4825822), (60, 2412911), (181, 799860), (362, 399930), (543, 266620), (724, 199965), (905, 159972), (1086, 133310), (1810, 79986), (2172, 66655), (2715, 53324), (3620, 39993), (5430, 26662), (10860, 13331)]