8231280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{34297}}^1$

素因数の和:34313

約数の個数: 40

約数和(自身を含む): 25517712

約数和(自身を除く): 17286432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 34297, 68594, 102891, 137188, 171485, 205782, 274376, 342970, 411564, 514455, 548752, 685940, 823128, 1028910, 1371880, 1646256, 2057820, 2743760, 4115640, 8231280]

約数ペア:

[(1, 8231280), (2, 4115640), (3, 2743760), (4, 2057820), (5, 1646256), (6, 1371880), (8, 1028910), (10, 823128), (12, 685940), (15, 548752), (16, 514455), (20, 411564), (24, 342970), (30, 274376), (40, 205782), (48, 171485), (60, 137188), (80, 102891), (120, 68594), (240, 34297)]