26059140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{144773}}^1$

素因数の和:144788

約数の個数: 36

約数和(自身を含む): 79046604

約数和(自身を除く): 52987464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 144773, 289546, 434319, 579092, 723865, 868638, 1302957, 1447730, 1737276, 2171595, 2605914, 2895460, 4343190, 5211828, 6514785, 8686380, 13029570, 26059140]

約数ペア:

[(1, 26059140), (2, 13029570), (3, 8686380), (4, 6514785), (5, 5211828), (6, 4343190), (9, 2895460), (10, 2605914), (12, 2171595), (15, 1737276), (18, 1447730), (20, 1302957), (30, 868638), (36, 723865), (45, 579092), (60, 434319), (90, 289546), (180, 144773)]