7639080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{63659}}^1$

素因数の和:63673

約数の個数: 32

約数和(自身を含む): 22917600

約数和(自身を除く): 15278520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 63659, 127318, 190977, 254636, 318295, 381954, 509272, 636590, 763908, 954885, 1273180, 1527816, 1909770, 2546360, 3819540, 7639080]

約数ペア:

[(1, 7639080), (2, 3819540), (3, 2546360), (4, 1909770), (5, 1527816), (6, 1273180), (8, 954885), (10, 763908), (12, 636590), (15, 509272), (20, 381954), (24, 318295), (30, 254636), (40, 190977), (60, 127318), (120, 63659)]