142638360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1188653}}^1$

素因数の和:1188667

約数の個数: 32

約数和(自身を含む): 427915440

約数和(自身を除く): 285277080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1188653, 2377306, 3565959, 4754612, 5943265, 7131918, 9509224, 11886530, 14263836, 17829795, 23773060, 28527672, 35659590, 47546120, 71319180, 142638360]

約数ペア:

[(1, 142638360), (2, 71319180), (3, 47546120), (4, 35659590), (5, 28527672), (6, 23773060), (8, 17829795), (10, 14263836), (12, 11886530), (15, 9509224), (20, 7131918), (24, 5943265), (30, 4754612), (40, 3565959), (60, 2377306), (120, 1188653)]