79476480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{6899}}^1$

素因数の和:6926

約数の個数: 108

約数和(自身を含む): 275020200

約数和(自身を除く): 195543720

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 6899, 11520, 13798, 20697, 27596, 34495, 41394, 55192, 62091, 68990, 82788, 103485, 110384, 124182, 137980, 165576, 206970, 220768, 248364, 275960, 310455, 331152, 413940, 441536, 496728, 551920, 620910, 662304, 827880, 883072, 993456, 1103840, 1241820, 1324608, 1655760, 1766144, 1986912, 2207680, 2483640, 2649216, 3311520, 3973824, 4415360, 4967280, 5298432, 6623040, 7947648, 8830720, 9934560, 13246080, 15895296, 19869120, 26492160, 39738240, 79476480]

約数ペア:

[(1, 79476480), (2, 39738240), (3, 26492160), (4, 19869120), (5, 15895296), (6, 13246080), (8, 9934560), (9, 8830720), (10, 7947648), (12, 6623040), (15, 5298432), (16, 4967280), (18, 4415360), (20, 3973824), (24, 3311520), (30, 2649216), (32, 2483640), (36, 2207680), (40, 1986912), (45, 1766144), (48, 1655760), (60, 1324608), (64, 1241820), (72, 1103840), (80, 993456), (90, 883072), (96, 827880), (120, 662304), (128, 620910), (144, 551920), (160, 496728), (180, 441536), (192, 413940), (240, 331152), (256, 310455), (288, 275960), (320, 248364), (360, 220768), (384, 206970), (480, 165576), (576, 137980), (640, 124182), (720, 110384), (768, 103485), (960, 82788), (1152, 68990), (1280, 62091), (1440, 55192), (1920, 41394), (2304, 34495), (2880, 27596), (3840, 20697), (5760, 13798), (6899, 11520)]