63091280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{112663}}^1$

素因数の和:112683

約数の個数: 40

約数和(自身を含む): 167644032

約数和(自身を除く): 104552752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 112663, 225326, 450652, 563315, 788641, 901304, 1126630, 1577282, 1802608, 2253260, 3154564, 3943205, 4506520, 6309128, 7886410, 9013040, 12618256, 15772820, 31545640, 63091280]

約数ペア:

[(1, 63091280), (2, 31545640), (4, 15772820), (5, 12618256), (7, 9013040), (8, 7886410), (10, 6309128), (14, 4506520), (16, 3943205), (20, 3154564), (28, 2253260), (35, 1802608), (40, 1577282), (56, 1126630), (70, 901304), (80, 788641), (112, 563315), (140, 450652), (280, 225326), (560, 112663)]