40380360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{336503}}^1$

素因数の和:336517

約数の個数: 32

約数和(自身を含む): 121141440

約数和(自身を除く): 80761080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 336503, 673006, 1009509, 1346012, 1682515, 2019018, 2692024, 3365030, 4038036, 5047545, 6730060, 8076072, 10095090, 13460120, 20190180, 40380360]

約数ペア:

[(1, 40380360), (2, 20190180), (3, 13460120), (4, 10095090), (5, 8076072), (6, 6730060), (8, 5047545), (10, 4038036), (12, 3365030), (15, 2692024), (20, 2019018), (24, 1682515), (30, 1346012), (40, 1009509), (60, 673006), (120, 336503)]