320071230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1307}}^1$

素因数の和:2230

約数の個数: 64

約数和(自身を含む): 855118080

約数和(自身を除く): 535046850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 907, 1307, 1814, 2614, 2721, 3921, 4535, 5442, 6535, 7842, 8163, 9070, 11763, 13070, 13605, 16326, 19605, 23526, 24489, 27210, 35289, 39210, 40815, 48978, 58815, 70578, 81630, 117630, 122445, 176445, 244890, 352890, 1185449, 2370898, 3556347, 5927245, 7112694, 10669041, 11854490, 17781735, 21338082, 32007123, 35563470, 53345205, 64014246, 106690410, 160035615, 320071230]

約数ペア:

[(1, 320071230), (2, 160035615), (3, 106690410), (5, 64014246), (6, 53345205), (9, 35563470), (10, 32007123), (15, 21338082), (18, 17781735), (27, 11854490), (30, 10669041), (45, 7112694), (54, 5927245), (90, 3556347), (135, 2370898), (270, 1185449), (907, 352890), (1307, 244890), (1814, 176445), (2614, 122445), (2721, 117630), (3921, 81630), (4535, 70578), (5442, 58815), (6535, 48978), (7842, 40815), (8163, 39210), (9070, 35289), (11763, 27210), (13070, 24489), (13605, 23526), (16326, 19605)]