260038224

素因数分解:

$2^4\times 3^2\times {\mathrm{1805821}}^1$

素因数の和:1805835

約数の個数: 30

約数和(自身を含む): 727746266

約数和(自身を除く): 467708042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1805821, 3611642, 5417463, 7223284, 10834926, 14446568, 16252389, 21669852, 28893136, 32504778, 43339704, 65009556, 86679408, 130019112, 260038224]

約数ペア:

[(1, 260038224), (2, 130019112), (3, 86679408), (4, 65009556), (6, 43339704), (8, 32504778), (9, 28893136), (12, 21669852), (16, 16252389), (18, 14446568), (24, 10834926), (36, 7223284), (48, 5417463), (72, 3611642), (144, 1805821)]