4423140

素因数分解:

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

素因数の和:8209

約数の個数: 48

約数和(自身を含む): 13762560

約数和(自身を除く): 9339420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 8191, 16382, 24573, 32764, 40955, 49146, 73719, 81910, 98292, 122865, 147438, 163820, 221157, 245730, 294876, 368595, 442314, 491460, 737190, 884628, 1105785, 1474380, 2211570, 4423140]

約数ペア:

[(1, 4423140), (2, 2211570), (3, 1474380), (4, 1105785), (5, 884628), (6, 737190), (9, 491460), (10, 442314), (12, 368595), (15, 294876), (18, 245730), (20, 221157), (27, 163820), (30, 147438), (36, 122865), (45, 98292), (54, 81910), (60, 73719), (90, 49146), (108, 40955), (135, 32764), (180, 24573), (270, 16382), (540, 8191)]