405841560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3382013}}^1$

素因数の和:3382027

約数の個数: 32

約数和(自身を含む): 1217525040

約数和(自身を除く): 811683480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3382013, 6764026, 10146039, 13528052, 16910065, 20292078, 27056104, 33820130, 40584156, 50730195, 67640260, 81168312, 101460390, 135280520, 202920780, 405841560]

約数ペア:

[(1, 405841560), (2, 202920780), (3, 135280520), (4, 101460390), (5, 81168312), (6, 67640260), (8, 50730195), (10, 40584156), (12, 33820130), (15, 27056104), (20, 20292078), (24, 16910065), (30, 13528052), (40, 10146039), (60, 6764026), (120, 3382013)]