85963140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{159191}}^1$

素因数の和:159209

約数の個数: 48

約数和(自身を含む): 267442560

約数和(自身を除く): 181479420

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, 159191, 318382, 477573, 636764, 795955, 955146, 1432719, 1591910, 1910292, 2387865, 2865438, 3183820, 4298157, 4775730, 5730876, 7163595, 8596314, 9551460, 14327190, 17192628, 21490785, 28654380, 42981570, 85963140]

約数ペア:

[(1, 85963140), (2, 42981570), (3, 28654380), (4, 21490785), (5, 17192628), (6, 14327190), (9, 9551460), (10, 8596314), (12, 7163595), (15, 5730876), (18, 4775730), (20, 4298157), (27, 3183820), (30, 2865438), (36, 2387865), (45, 1910292), (54, 1591910), (60, 1432719), (90, 955146), (108, 795955), (135, 636764), (180, 477573), (270, 318382), (540, 159191)]