144839820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{13337}}^1$

素因数の和:13530

約数の個数: 48

約数和(自身を含む): 407822688

約数和(自身を除く): 262982868

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, 13337, 26674, 40011, 53348, 66685, 80022, 133370, 160044, 200055, 266740, 400110, 800220, 2413997, 4827994, 7241991, 9655988, 12069985, 14483982, 24139970, 28967964, 36209955, 48279940, 72419910, 144839820]

約数ペア:

[(1, 144839820), (2, 72419910), (3, 48279940), (4, 36209955), (5, 28967964), (6, 24139970), (10, 14483982), (12, 12069985), (15, 9655988), (20, 7241991), (30, 4827994), (60, 2413997), (181, 800220), (362, 400110), (543, 266740), (724, 200055), (905, 160044), (1086, 133370), (1810, 80022), (2172, 66685), (2715, 53348), (3620, 40011), (5430, 26674), (10860, 13337)]