81214155240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{676784627}}^1$

素因数の和:676784641

約数の個数: 32

約数和(自身を含む): 243642466080

約数和(自身を除く): 162428310840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 676784627, 1353569254, 2030353881, 2707138508, 3383923135, 4060707762, 5414277016, 6767846270, 8121415524, 10151769405, 13535692540, 16242831048, 20303538810, 27071385080, 40607077620, 81214155240]

約数ペア:

[(1, 81214155240), (2, 40607077620), (3, 27071385080), (4, 20303538810), (5, 16242831048), (6, 13535692540), (8, 10151769405), (10, 8121415524), (12, 6767846270), (15, 5414277016), (20, 4060707762), (24, 3383923135), (30, 2707138508), (40, 2030353881), (60, 1353569254), (120, 676784627)]