52540920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{48649}}^1$

素因数の和:48669

約数の個数: 64

約数和(自身を含む): 175140000

約数和(自身を除く): 122599080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 48649, 97298, 145947, 194596, 243245, 291894, 389192, 437841, 486490, 583788, 729735, 875682, 972980, 1167576, 1313523, 1459470, 1751364, 1945960, 2189205, 2627046, 2918940, 3502728, 4378410, 5254092, 5837880, 6567615, 8756820, 10508184, 13135230, 17513640, 26270460, 52540920]

約数ペア:

[(1, 52540920), (2, 26270460), (3, 17513640), (4, 13135230), (5, 10508184), (6, 8756820), (8, 6567615), (9, 5837880), (10, 5254092), (12, 4378410), (15, 3502728), (18, 2918940), (20, 2627046), (24, 2189205), (27, 1945960), (30, 1751364), (36, 1459470), (40, 1313523), (45, 1167576), (54, 972980), (60, 875682), (72, 729735), (90, 583788), (108, 486490), (120, 437841), (135, 389192), (180, 291894), (216, 243245), (270, 194596), (360, 145947), (540, 97298), (1080, 48649)]