132531280

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{33809}}^1$

素因数の和:33836

約数の個数: 60

約数和(自身を含む): 358453620

約数和(自身を除く): 225922340

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 33809, 67618, 135236, 169045, 236663, 270472, 338090, 473326, 540944, 676180, 946652, 1183315, 1352360, 1656641, 1893304, 2366630, 2704720, 3313282, 3786608, 4733260, 6626564, 8283205, 9466520, 13253128, 16566410, 18933040, 26506256, 33132820, 66265640, 132531280]

約数ペア:

[(1, 132531280), (2, 66265640), (4, 33132820), (5, 26506256), (7, 18933040), (8, 16566410), (10, 13253128), (14, 9466520), (16, 8283205), (20, 6626564), (28, 4733260), (35, 3786608), (40, 3313282), (49, 2704720), (56, 2366630), (70, 1893304), (80, 1656641), (98, 1352360), (112, 1183315), (140, 946652), (196, 676180), (245, 540944), (280, 473326), (392, 338090), (490, 270472), (560, 236663), (784, 169045), (980, 135236), (1960, 67618), (3920, 33809)]