267075420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4451257}}^1$

素因数の和:4451269

約数の個数: 24

約数和(自身を含む): 747811344

約数和(自身を除く): 480735924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4451257, 8902514, 13353771, 17805028, 22256285, 26707542, 44512570, 53415084, 66768855, 89025140, 133537710, 267075420]

約数ペア:

[(1, 267075420), (2, 133537710), (3, 89025140), (4, 66768855), (5, 53415084), (6, 44512570), (10, 26707542), (12, 22256285), (15, 17805028), (20, 13353771), (30, 8902514), (60, 4451257)]