2119148520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17659571}}^1$

素因数の和:17659585

約数の個数: 32

約数和(自身を含む): 6357445920

約数和(自身を除く): 4238297400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17659571, 35319142, 52978713, 70638284, 88297855, 105957426, 141276568, 176595710, 211914852, 264893565, 353191420, 423829704, 529787130, 706382840, 1059574260, 2119148520]

約数ペア:

[(1, 2119148520), (2, 1059574260), (3, 706382840), (4, 529787130), (5, 423829704), (6, 353191420), (8, 264893565), (10, 211914852), (12, 176595710), (15, 141276568), (20, 105957426), (24, 88297855), (30, 70638284), (40, 52978713), (60, 35319142), (120, 17659571)]