45362640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{189011}}^1$

素因数の和:189027

約数の個数: 40

約数和(自身を含む): 140624928

約数和(自身を除く): 95262288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 189011, 378022, 567033, 756044, 945055, 1134066, 1512088, 1890110, 2268132, 2835165, 3024176, 3780220, 4536264, 5670330, 7560440, 9072528, 11340660, 15120880, 22681320, 45362640]

約数ペア:

[(1, 45362640), (2, 22681320), (3, 15120880), (4, 11340660), (5, 9072528), (6, 7560440), (8, 5670330), (10, 4536264), (12, 3780220), (15, 3024176), (16, 2835165), (20, 2268132), (24, 1890110), (30, 1512088), (40, 1134066), (48, 945055), (60, 756044), (80, 567033), (120, 378022), (240, 189011)]