209230680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1743589}}^1$

素因数の和:1743603

約数の個数: 32

約数和(自身を含む): 627692400

約数和(自身を除く): 418461720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1743589, 3487178, 5230767, 6974356, 8717945, 10461534, 13948712, 17435890, 20923068, 26153835, 34871780, 41846136, 52307670, 69743560, 104615340, 209230680]

約数ペア:

[(1, 209230680), (2, 104615340), (3, 69743560), (4, 52307670), (5, 41846136), (6, 34871780), (8, 26153835), (10, 20923068), (12, 17435890), (15, 13948712), (20, 10461534), (24, 8717945), (30, 6974356), (40, 5230767), (60, 3487178), (120, 1743589)]