12150720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{4219}}^1$

素因数の和:4242

約数の個数: 84

約数和(自身を含む): 41803320

約数和(自身を除く): 29652600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 4219, 8438, 12657, 16876, 21095, 25314, 33752, 37971, 42190, 50628, 63285, 67504, 75942, 84380, 101256, 126570, 135008, 151884, 168760, 189855, 202512, 253140, 270016, 303768, 337520, 379710, 405024, 506280, 607536, 675040, 759420, 810048, 1012560, 1215072, 1350080, 1518840, 2025120, 2430144, 3037680, 4050240, 6075360, 12150720]

約数ペア:

[(1, 12150720), (2, 6075360), (3, 4050240), (4, 3037680), (5, 2430144), (6, 2025120), (8, 1518840), (9, 1350080), (10, 1215072), (12, 1012560), (15, 810048), (16, 759420), (18, 675040), (20, 607536), (24, 506280), (30, 405024), (32, 379710), (36, 337520), (40, 303768), (45, 270016), (48, 253140), (60, 202512), (64, 189855), (72, 168760), (80, 151884), (90, 135008), (96, 126570), (120, 101256), (144, 84380), (160, 75942), (180, 67504), (192, 63285), (240, 50628), (288, 42190), (320, 37971), (360, 33752), (480, 25314), (576, 21095), (720, 16876), (960, 12657), (1440, 8438), (2880, 4219)]