296020480

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{16519}}^1$

素因数の和:16549

約数の個数: 80

約数和(自身を含む): 811198080

約数和(自身を除く): 515177600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 16519, 17920, 33038, 66076, 82595, 115633, 132152, 165190, 231266, 264304, 330380, 462532, 528608, 578165, 660760, 925064, 1057216, 1156330, 1321520, 1850128, 2114432, 2312660, 2643040, 3700256, 4228864, 4625320, 5286080, 7400512, 8457728, 9250640, 10572160, 14801024, 18501280, 21144320, 29602048, 37002560, 42288640, 59204096, 74005120, 148010240, 296020480]

約数ペア:

[(1, 296020480), (2, 148010240), (4, 74005120), (5, 59204096), (7, 42288640), (8, 37002560), (10, 29602048), (14, 21144320), (16, 18501280), (20, 14801024), (28, 10572160), (32, 9250640), (35, 8457728), (40, 7400512), (56, 5286080), (64, 4625320), (70, 4228864), (80, 3700256), (112, 2643040), (128, 2312660), (140, 2114432), (160, 1850128), (224, 1321520), (256, 1156330), (280, 1057216), (320, 925064), (448, 660760), (512, 578165), (560, 528608), (640, 462532), (896, 330380), (1120, 264304), (1280, 231266), (1792, 165190), (2240, 132152), (2560, 115633), (3584, 82595), (4480, 66076), (8960, 33038), (16519, 17920)]