25822920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{215191}}^1$

素因数の和:215205

約数の個数: 32

約数和(自身を含む): 77469120

約数和(自身を除く): 51646200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 215191, 430382, 645573, 860764, 1075955, 1291146, 1721528, 2151910, 2582292, 3227865, 4303820, 5164584, 6455730, 8607640, 12911460, 25822920]

約数ペア:

[(1, 25822920), (2, 12911460), (3, 8607640), (4, 6455730), (5, 5164584), (6, 4303820), (8, 3227865), (10, 2582292), (12, 2151910), (15, 1721528), (20, 1291146), (24, 1075955), (30, 860764), (40, 645573), (60, 430382), (120, 215191)]