55532520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{51419}}^1$

素因数の和:51439

約数の個数: 64

約数和(自身を含む): 185112000

約数和(自身を除く): 129579480

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, 51419, 102838, 154257, 205676, 257095, 308514, 411352, 462771, 514190, 617028, 771285, 925542, 1028380, 1234056, 1388313, 1542570, 1851084, 2056760, 2313855, 2776626, 3085140, 3702168, 4627710, 5553252, 6170280, 6941565, 9255420, 11106504, 13883130, 18510840, 27766260, 55532520]

約数ペア:

[(1, 55532520), (2, 27766260), (3, 18510840), (4, 13883130), (5, 11106504), (6, 9255420), (8, 6941565), (9, 6170280), (10, 5553252), (12, 4627710), (15, 3702168), (18, 3085140), (20, 2776626), (24, 2313855), (27, 2056760), (30, 1851084), (36, 1542570), (40, 1388313), (45, 1234056), (54, 1028380), (60, 925542), (72, 771285), (90, 617028), (108, 514190), (120, 462771), (135, 411352), (180, 308514), (216, 257095), (270, 205676), (360, 154257), (540, 102838), (1080, 51419)]