47081880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{130783}}^1$

素因数の和:130800

約数の個数: 48

約数和(自身を含む): 153017280

約数和(自身を除く): 105935400

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, 130783, 261566, 392349, 523132, 653915, 784698, 1046264, 1177047, 1307830, 1569396, 1961745, 2354094, 2615660, 3138792, 3923490, 4708188, 5231320, 5885235, 7846980, 9416376, 11770470, 15693960, 23540940, 47081880]

約数ペア:

[(1, 47081880), (2, 23540940), (3, 15693960), (4, 11770470), (5, 9416376), (6, 7846980), (8, 5885235), (9, 5231320), (10, 4708188), (12, 3923490), (15, 3138792), (18, 2615660), (20, 2354094), (24, 1961745), (30, 1569396), (36, 1307830), (40, 1177047), (45, 1046264), (60, 784698), (72, 653915), (90, 523132), (120, 392349), (180, 261566), (360, 130783)]