128333580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{2273}}^1$

素因数の和:3226

約数の個数: 48

約数和(自身を含む): 359874144

約数和(自身を除く): 231540564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 941, 1882, 2273, 2823, 3764, 4546, 4705, 5646, 6819, 9092, 9410, 11292, 11365, 13638, 14115, 18820, 22730, 27276, 28230, 34095, 45460, 56460, 68190, 136380, 2138893, 4277786, 6416679, 8555572, 10694465, 12833358, 21388930, 25666716, 32083395, 42777860, 64166790, 128333580]

約数ペア:

[(1, 128333580), (2, 64166790), (3, 42777860), (4, 32083395), (5, 25666716), (6, 21388930), (10, 12833358), (12, 10694465), (15, 8555572), (20, 6416679), (30, 4277786), (60, 2138893), (941, 136380), (1882, 68190), (2273, 56460), (2823, 45460), (3764, 34095), (4546, 28230), (4705, 27276), (5646, 22730), (6819, 18820), (9092, 14115), (9410, 13638), (11292, 11365)]