27755880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{231299}}^1$

素因数の和:231313

約数の個数: 32

約数和(自身を含む): 83268000

約数和(自身を除く): 55512120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 231299, 462598, 693897, 925196, 1156495, 1387794, 1850392, 2312990, 2775588, 3469485, 4625980, 5551176, 6938970, 9251960, 13877940, 27755880]

約数ペア:

[(1, 27755880), (2, 13877940), (3, 9251960), (4, 6938970), (5, 5551176), (6, 4625980), (8, 3469485), (10, 2775588), (12, 2312990), (15, 1850392), (20, 1387794), (24, 1156495), (30, 925196), (40, 693897), (60, 462598), (120, 231299)]