139028280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1158569}}^1$

素因数の和:1158583

約数の個数: 32

約数和(自身を含む): 417085200

約数和(自身を除く): 278056920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1158569, 2317138, 3475707, 4634276, 5792845, 6951414, 9268552, 11585690, 13902828, 17378535, 23171380, 27805656, 34757070, 46342760, 69514140, 139028280]

約数ペア:

[(1, 139028280), (2, 69514140), (3, 46342760), (4, 34757070), (5, 27805656), (6, 23171380), (8, 17378535), (10, 13902828), (12, 11585690), (15, 9268552), (20, 6951414), (24, 5792845), (30, 4634276), (40, 3475707), (60, 2317138), (120, 1158569)]