215043960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1792033}}^1$

素因数の和:1792047

約数の個数: 32

約数和(自身を含む): 645132240

約数和(自身を除く): 430088280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1792033, 3584066, 5376099, 7168132, 8960165, 10752198, 14336264, 17920330, 21504396, 26880495, 35840660, 43008792, 53760990, 71681320, 107521980, 215043960]

約数ペア:

[(1, 215043960), (2, 107521980), (3, 71681320), (4, 53760990), (5, 43008792), (6, 35840660), (8, 26880495), (10, 21504396), (12, 17920330), (15, 14336264), (20, 10752198), (24, 8960165), (30, 7168132), (40, 5376099), (60, 3584066), (120, 1792033)]