80542204800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{8389813}}^1$

素因数の和:8389840

約数の個数: 96

約数和(自身を含む): 265285918680

約数和(自身を除く): 184743713880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 8389813, 16779626, 25169439, 33559252, 41949065, 50338878, 67118504, 83898130, 100677756, 125847195, 134237008, 167796260, 201355512, 209745325, 251694390, 268474016, 335592520, 402711024, 419490650, 503388780, 536948032, 629235975, 671185040, 805422048, 838981300, 1006777560, 1073896064, 1258471950, 1342370080, 1610844096, 1677962600, 2013555120, 2516943900, 2684740160, 3221688192, 3355925200, 4027110240, 5033887800, 5369480320, 6711850400, 8054220480, 10067775600, 13423700800, 16108440960, 20135551200, 26847401600, 40271102400, 80542204800]

約数ペア:

[(1, 80542204800), (2, 40271102400), (3, 26847401600), (4, 20135551200), (5, 16108440960), (6, 13423700800), (8, 10067775600), (10, 8054220480), (12, 6711850400), (15, 5369480320), (16, 5033887800), (20, 4027110240), (24, 3355925200), (25, 3221688192), (30, 2684740160), (32, 2516943900), (40, 2013555120), (48, 1677962600), (50, 1610844096), (60, 1342370080), (64, 1258471950), (75, 1073896064), (80, 1006777560), (96, 838981300), (100, 805422048), (120, 671185040), (128, 629235975), (150, 536948032), (160, 503388780), (192, 419490650), (200, 402711024), (240, 335592520), (300, 268474016), (320, 251694390), (384, 209745325), (400, 201355512), (480, 167796260), (600, 134237008), (640, 125847195), (800, 100677756), (960, 83898130), (1200, 67118504), (1600, 50338878), (1920, 41949065), (2400, 33559252), (3200, 25169439), (4800, 16779626), (9600, 8389813)]