144102560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{128663}}^1$

素因数の和:128685

約数の個数: 48

約数和(自身を含む): 389079936

約数和(自身を除く): 244977376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 128663, 257326, 514652, 643315, 900641, 1029304, 1286630, 1801282, 2058608, 2573260, 3602564, 4117216, 4503205, 5146520, 7205128, 9006410, 10293040, 14410256, 18012820, 20586080, 28820512, 36025640, 72051280, 144102560]

約数ペア:

[(1, 144102560), (2, 72051280), (4, 36025640), (5, 28820512), (7, 20586080), (8, 18012820), (10, 14410256), (14, 10293040), (16, 9006410), (20, 7205128), (28, 5146520), (32, 4503205), (35, 4117216), (40, 3602564), (56, 2573260), (70, 2058608), (80, 1801282), (112, 1286630), (140, 1029304), (160, 900641), (224, 643315), (280, 514652), (560, 257326), (1120, 128663)]