13246080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{6899}}^1$

素因数の和:6921

約数の個数: 64

約数和(自身を含む): 42228000

約数和(自身を除く): 28981920

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, 320, 384, 480, 640, 960, 1920, 6899, 13798, 20697, 27596, 34495, 41394, 55192, 68990, 82788, 103485, 110384, 137980, 165576, 206970, 220768, 275960, 331152, 413940, 441536, 551920, 662304, 827880, 883072, 1103840, 1324608, 1655760, 2207680, 2649216, 3311520, 4415360, 6623040, 13246080]

約数ペア:

[(1, 13246080), (2, 6623040), (3, 4415360), (4, 3311520), (5, 2649216), (6, 2207680), (8, 1655760), (10, 1324608), (12, 1103840), (15, 883072), (16, 827880), (20, 662304), (24, 551920), (30, 441536), (32, 413940), (40, 331152), (48, 275960), (60, 220768), (64, 206970), (80, 165576), (96, 137980), (120, 110384), (128, 103485), (160, 82788), (192, 68990), (240, 55192), (320, 41394), (384, 34495), (480, 27596), (640, 20697), (960, 13798), (1920, 6899)]