15396900660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{28512779}}^1$

素因数の和:28512797

約数の個数: 48

約数和(自身を含む): 47901470400

約数和(自身を除く): 32504569740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 28512779, 57025558, 85538337, 114051116, 142563895, 171076674, 256615011, 285127790, 342153348, 427691685, 513230022, 570255580, 769845033, 855383370, 1026460044, 1283075055, 1539690066, 1710766740, 2566150110, 3079380132, 3849225165, 5132300220, 7698450330, 15396900660]

約数ペア:

[(1, 15396900660), (2, 7698450330), (3, 5132300220), (4, 3849225165), (5, 3079380132), (6, 2566150110), (9, 1710766740), (10, 1539690066), (12, 1283075055), (15, 1026460044), (18, 855383370), (20, 769845033), (27, 570255580), (30, 513230022), (36, 427691685), (45, 342153348), (54, 285127790), (60, 256615011), (90, 171076674), (108, 142563895), (135, 114051116), (180, 85538337), (270, 57025558), (540, 28512779)]