48040140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{800669}}^1$

素因数の和:800681

約数の個数: 24

約数和(自身を含む): 134512560

約数和(自身を除く): 86472420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 800669, 1601338, 2402007, 3202676, 4003345, 4804014, 8006690, 9608028, 12010035, 16013380, 24020070, 48040140]

約数ペア:

[(1, 48040140), (2, 24020070), (3, 16013380), (4, 12010035), (5, 9608028), (6, 8006690), (10, 4804014), (12, 4003345), (15, 3202676), (20, 2402007), (30, 1601338), (60, 800669)]