52355880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{145433}}^1$

素因数の和:145450

約数の個数: 48

約数和(自身を含む): 170157780

約数和(自身を除く): 117801900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 145433, 290866, 436299, 581732, 727165, 872598, 1163464, 1308897, 1454330, 1745196, 2181495, 2617794, 2908660, 3490392, 4362990, 5235588, 5817320, 6544485, 8725980, 10471176, 13088970, 17451960, 26177940, 52355880]

約数ペア:

[(1, 52355880), (2, 26177940), (3, 17451960), (4, 13088970), (5, 10471176), (6, 8725980), (8, 6544485), (9, 5817320), (10, 5235588), (12, 4362990), (15, 3490392), (18, 2908660), (20, 2617794), (24, 2181495), (30, 1745196), (36, 1454330), (40, 1308897), (45, 1163464), (60, 872598), (72, 727165), (90, 581732), (120, 436299), (180, 290866), (360, 145433)]