32401920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{4219}}^1$

素因数の和:4245

約数の個数: 80

約数和(自身を含む): 103609440

約数和(自身を除く): 71207520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 4219, 7680, 8438, 12657, 16876, 21095, 25314, 33752, 42190, 50628, 63285, 67504, 84380, 101256, 126570, 135008, 168760, 202512, 253140, 270016, 337520, 405024, 506280, 540032, 675040, 810048, 1012560, 1080064, 1350080, 1620096, 2025120, 2160128, 2700160, 3240192, 4050240, 5400320, 6480384, 8100480, 10800640, 16200960, 32401920]

約数ペア:

[(1, 32401920), (2, 16200960), (3, 10800640), (4, 8100480), (5, 6480384), (6, 5400320), (8, 4050240), (10, 3240192), (12, 2700160), (15, 2160128), (16, 2025120), (20, 1620096), (24, 1350080), (30, 1080064), (32, 1012560), (40, 810048), (48, 675040), (60, 540032), (64, 506280), (80, 405024), (96, 337520), (120, 270016), (128, 253140), (160, 202512), (192, 168760), (240, 135008), (256, 126570), (320, 101256), (384, 84380), (480, 67504), (512, 63285), (640, 50628), (768, 42190), (960, 33752), (1280, 25314), (1536, 21095), (1920, 16876), (2560, 12657), (3840, 8438), (4219, 7680)]