22542840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{20873}}^1$

素因数の和:20893

約数の個数: 64

約数和(自身を含む): 75146400

約数和(自身を除く): 52603560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 20873, 41746, 62619, 83492, 104365, 125238, 166984, 187857, 208730, 250476, 313095, 375714, 417460, 500952, 563571, 626190, 751428, 834920, 939285, 1127142, 1252380, 1502856, 1878570, 2254284, 2504760, 2817855, 3757140, 4508568, 5635710, 7514280, 11271420, 22542840]

約数ペア:

[(1, 22542840), (2, 11271420), (3, 7514280), (4, 5635710), (5, 4508568), (6, 3757140), (8, 2817855), (9, 2504760), (10, 2254284), (12, 1878570), (15, 1502856), (18, 1252380), (20, 1127142), (24, 939285), (27, 834920), (30, 751428), (36, 626190), (40, 563571), (45, 500952), (54, 417460), (60, 375714), (72, 313095), (90, 250476), (108, 208730), (120, 187857), (135, 166984), (180, 125238), (216, 104365), (270, 83492), (360, 62619), (540, 41746), (1080, 20873)]