255320419320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{709223387}}^1$

素因数の和:709223404

約数の個数: 48

約数和(自身を含む): 829791363960

約数和(自身を除く): 574470944640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 709223387, 1418446774, 2127670161, 2836893548, 3546116935, 4255340322, 5673787096, 6383010483, 7092233870, 8510680644, 10638350805, 12766020966, 14184467740, 17021361288, 21276701610, 25532041932, 28368935480, 31915052415, 42553403220, 51064083864, 63830104830, 85106806440, 127660209660, 255320419320]

約数ペア:

[(1, 255320419320), (2, 127660209660), (3, 85106806440), (4, 63830104830), (5, 51064083864), (6, 42553403220), (8, 31915052415), (9, 28368935480), (10, 25532041932), (12, 21276701610), (15, 17021361288), (18, 14184467740), (20, 12766020966), (24, 10638350805), (30, 8510680644), (36, 7092233870), (40, 6383010483), (45, 5673787096), (60, 4255340322), (72, 3546116935), (90, 2836893548), (120, 2127670161), (180, 1418446774), (360, 709223387)]