47251320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{393761}}^1$

素因数の和:393775

約数の個数: 32

約数和(自身を含む): 141754320

約数和(自身を除く): 94503000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 393761, 787522, 1181283, 1575044, 1968805, 2362566, 3150088, 3937610, 4725132, 5906415, 7875220, 9450264, 11812830, 15750440, 23625660, 47251320]

約数ペア:

[(1, 47251320), (2, 23625660), (3, 15750440), (4, 11812830), (5, 9450264), (6, 7875220), (8, 5906415), (10, 4725132), (12, 3937610), (15, 3150088), (20, 2362566), (24, 1968805), (30, 1575044), (40, 1181283), (60, 787522), (120, 393761)]