40128360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{334403}}^1$

素因数の和:334417

約数の個数: 32

約数和(自身を含む): 120385440

約数和(自身を除く): 80257080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 334403, 668806, 1003209, 1337612, 1672015, 2006418, 2675224, 3344030, 4012836, 5016045, 6688060, 8025672, 10032090, 13376120, 20064180, 40128360]

約数ペア:

[(1, 40128360), (2, 20064180), (3, 13376120), (4, 10032090), (5, 8025672), (6, 6688060), (8, 5016045), (10, 4012836), (12, 3344030), (15, 2675224), (20, 2006418), (24, 1672015), (30, 1337612), (40, 1003209), (60, 668806), (120, 334403)]