47792520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{132757}}^1$

素因数の和:132774

約数の個数: 48

約数和(自身を含む): 155326860

約数和(自身を除く): 107534340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 132757, 265514, 398271, 531028, 663785, 796542, 1062056, 1194813, 1327570, 1593084, 1991355, 2389626, 2655140, 3186168, 3982710, 4779252, 5310280, 5974065, 7965420, 9558504, 11948130, 15930840, 23896260, 47792520]

約数ペア:

[(1, 47792520), (2, 23896260), (3, 15930840), (4, 11948130), (5, 9558504), (6, 7965420), (8, 5974065), (9, 5310280), (10, 4779252), (12, 3982710), (15, 3186168), (18, 2655140), (20, 2389626), (24, 1991355), (30, 1593084), (36, 1327570), (40, 1194813), (45, 1062056), (60, 796542), (72, 663785), (90, 531028), (120, 398271), (180, 265514), (360, 132757)]