1024789560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8539913}}^1$

素因数の和:8539927

約数の個数: 32

約数和(自身を含む): 3074369040

約数和(自身を除く): 2049579480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8539913, 17079826, 25619739, 34159652, 42699565, 51239478, 68319304, 85399130, 102478956, 128098695, 170798260, 204957912, 256197390, 341596520, 512394780, 1024789560]

約数ペア:

[(1, 1024789560), (2, 512394780), (3, 341596520), (4, 256197390), (5, 204957912), (6, 170798260), (8, 128098695), (10, 102478956), (12, 85399130), (15, 68319304), (20, 51239478), (24, 42699565), (30, 34159652), (40, 25619739), (60, 17079826), (120, 8539913)]