80168760960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41754563}}^1$

素因数の和:41754585

約数の個数: 64

約数和(自身を含む): 255537931680

約数和(自身を除く): 175369170720

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, 41754563, 83509126, 125263689, 167018252, 208772815, 250527378, 334036504, 417545630, 501054756, 626318445, 668073008, 835091260, 1002109512, 1252636890, 1336146016, 1670182520, 2004219024, 2505273780, 2672292032, 3340365040, 4008438048, 5010547560, 5344584064, 6680730080, 8016876096, 10021095120, 13361460160, 16033752192, 20042190240, 26722920320, 40084380480, 80168760960]

約数ペア:

[(1, 80168760960), (2, 40084380480), (3, 26722920320), (4, 20042190240), (5, 16033752192), (6, 13361460160), (8, 10021095120), (10, 8016876096), (12, 6680730080), (15, 5344584064), (16, 5010547560), (20, 4008438048), (24, 3340365040), (30, 2672292032), (32, 2505273780), (40, 2004219024), (48, 1670182520), (60, 1336146016), (64, 1252636890), (80, 1002109512), (96, 835091260), (120, 668073008), (128, 626318445), (160, 501054756), (192, 417545630), (240, 334036504), (320, 250527378), (384, 208772815), (480, 167018252), (640, 125263689), (960, 83509126), (1920, 41754563)]