24809940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{409}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 75664680

約数和(自身を除く): 50854740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 337, 409, 674, 818, 1011, 1227, 1348, 1636, 1685, 2022, 2045, 2454, 3033, 3370, 3681, 4044, 4090, 4908, 5055, 6066, 6135, 6740, 7362, 8180, 10110, 12132, 12270, 14724, 15165, 18405, 20220, 24540, 30330, 36810, 60660, 73620, 137833, 275666, 413499, 551332, 689165, 826998, 1240497, 1378330, 1653996, 2067495, 2480994, 2756660, 4134990, 4961988, 6202485, 8269980, 12404970, 24809940]

約数ペア:

[(1, 24809940), (2, 12404970), (3, 8269980), (4, 6202485), (5, 4961988), (6, 4134990), (9, 2756660), (10, 2480994), (12, 2067495), (15, 1653996), (18, 1378330), (20, 1240497), (30, 826998), (36, 689165), (45, 551332), (60, 413499), (90, 275666), (180, 137833), (337, 73620), (409, 60660), (674, 36810), (818, 30330), (1011, 24540), (1227, 20220), (1348, 18405), (1636, 15165), (1685, 14724), (2022, 12270), (2045, 12132), (2454, 10110), (3033, 8180), (3370, 7362), (3681, 6740), (4044, 6135), (4090, 6066), (4908, 5055)]