12659580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1327}}^1$

素因数の和:1395

約数の個数: 72

約数和(自身を含む): 39154752

約数和(自身を除く): 26495172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1327, 1590, 1908, 2385, 2654, 3180, 3981, 4770, 5308, 6635, 7962, 9540, 11943, 13270, 15924, 19905, 23886, 26540, 39810, 47772, 59715, 70331, 79620, 119430, 140662, 210993, 238860, 281324, 351655, 421986, 632979, 703310, 843972, 1054965, 1265958, 1406620, 2109930, 2531916, 3164895, 4219860, 6329790, 12659580]

約数ペア:

[(1, 12659580), (2, 6329790), (3, 4219860), (4, 3164895), (5, 2531916), (6, 2109930), (9, 1406620), (10, 1265958), (12, 1054965), (15, 843972), (18, 703310), (20, 632979), (30, 421986), (36, 351655), (45, 281324), (53, 238860), (60, 210993), (90, 140662), (106, 119430), (159, 79620), (180, 70331), (212, 59715), (265, 47772), (318, 39810), (477, 26540), (530, 23886), (636, 19905), (795, 15924), (954, 13270), (1060, 11943), (1327, 9540), (1590, 7962), (1908, 6635), (2385, 5308), (2654, 4770), (3180, 3981)]