24461480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19727}}^1$

素因数の和:19769

約数の個数: 32

約数和(自身を含む): 56816640

約数和(自身を除く): 32355160

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 19727, 39454, 78908, 98635, 157816, 197270, 394540, 611537, 789080, 1223074, 2446148, 3057685, 4892296, 6115370, 12230740, 24461480]

約数ペア:

[(1, 24461480), (2, 12230740), (4, 6115370), (5, 4892296), (8, 3057685), (10, 2446148), (20, 1223074), (31, 789080), (40, 611537), (62, 394540), (124, 197270), (155, 157816), (248, 98635), (310, 78908), (620, 39454), (1240, 19727)]