214809240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1790077}}^1$

素因数の和:1790091

約数の個数: 32

約数和(自身を含む): 644428080

約数和(自身を除く): 429618840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1790077, 3580154, 5370231, 7160308, 8950385, 10740462, 14320616, 17900770, 21480924, 26851155, 35801540, 42961848, 53702310, 71603080, 107404620, 214809240]

約数ペア:

[(1, 214809240), (2, 107404620), (3, 71603080), (4, 53702310), (5, 42961848), (6, 35801540), (8, 26851155), (10, 21480924), (12, 17900770), (15, 14320616), (20, 10740462), (24, 8950385), (30, 7160308), (40, 5370231), (60, 3580154), (120, 1790077)]