9002560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{4019}}^1$

素因数の和:4043

約数の個数: 56

約数和(自身を含む): 24505920

約数和(自身を除く): 15503360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 4019, 8038, 16076, 20095, 28133, 32152, 40190, 56266, 64304, 80380, 112532, 128608, 140665, 160760, 225064, 257216, 281330, 321520, 450128, 562660, 643040, 900256, 1125320, 1286080, 1800512, 2250640, 4501280, 9002560]

約数ペア:

[(1, 9002560), (2, 4501280), (4, 2250640), (5, 1800512), (7, 1286080), (8, 1125320), (10, 900256), (14, 643040), (16, 562660), (20, 450128), (28, 321520), (32, 281330), (35, 257216), (40, 225064), (56, 160760), (64, 140665), (70, 128608), (80, 112532), (112, 80380), (140, 64304), (160, 56266), (224, 40190), (280, 32152), (320, 28133), (448, 20095), (560, 16076), (1120, 8038), (2240, 4019)]