47527440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{198031}}^1$

素因数の和:198047

約数の個数: 40

約数和(自身を含む): 147335808

約数和(自身を除く): 99808368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 198031, 396062, 594093, 792124, 990155, 1188186, 1584248, 1980310, 2376372, 2970465, 3168496, 3960620, 4752744, 5940930, 7921240, 9505488, 11881860, 15842480, 23763720, 47527440]

約数ペア:

[(1, 47527440), (2, 23763720), (3, 15842480), (4, 11881860), (5, 9505488), (6, 7921240), (8, 5940930), (10, 4752744), (12, 3960620), (15, 3168496), (16, 2970465), (20, 2376372), (24, 1980310), (30, 1584248), (40, 1188186), (48, 990155), (60, 792124), (80, 594093), (120, 396062), (240, 198031)]