2948760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{8191}}^1$

素因数の和:8208

約数の個数: 48

約数和(自身を含む): 9584640

約数和(自身を除く): 6635880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 8191, 16382, 24573, 32764, 40955, 49146, 65528, 73719, 81910, 98292, 122865, 147438, 163820, 196584, 245730, 294876, 327640, 368595, 491460, 589752, 737190, 982920, 1474380, 2948760]

約数ペア:

[(1, 2948760), (2, 1474380), (3, 982920), (4, 737190), (5, 589752), (6, 491460), (8, 368595), (9, 327640), (10, 294876), (12, 245730), (15, 196584), (18, 163820), (20, 147438), (24, 122865), (30, 98292), (36, 81910), (40, 73719), (45, 65528), (60, 49146), (72, 40955), (90, 32764), (120, 24573), (180, 16382), (360, 8191)]