15468360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{128903}}^1$

素因数の和:128917

約数の個数: 32

約数和(自身を含む): 46405440

約数和(自身を除く): 30937080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 128903, 257806, 386709, 515612, 644515, 773418, 1031224, 1289030, 1546836, 1933545, 2578060, 3093672, 3867090, 5156120, 7734180, 15468360]

約数ペア:

[(1, 15468360), (2, 7734180), (3, 5156120), (4, 3867090), (5, 3093672), (6, 2578060), (8, 1933545), (10, 1546836), (12, 1289030), (15, 1031224), (20, 773418), (24, 644515), (30, 515612), (40, 386709), (60, 257806), (120, 128903)]