54187560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{21503}}^1$

素因数の和:21527

約数の個数: 96

約数和(自身を含む): 201277440

約数和(自身を除く): 147089880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 21503, 43006, 64509, 86012, 107515, 129018, 150521, 172024, 193527, 215030, 258036, 301042, 322545, 387054, 430060, 451563, 516072, 602084, 645090, 752605, 774108, 860120, 903126, 967635, 1204168, 1290180, 1354689, 1505210, 1548216, 1806252, 1935270, 2257815, 2580360, 2709378, 3010420, 3612504, 3870540, 4515630, 5418756, 6020840, 6773445, 7741080, 9031260, 10837512, 13546890, 18062520, 27093780, 54187560]

約数ペア:

[(1, 54187560), (2, 27093780), (3, 18062520), (4, 13546890), (5, 10837512), (6, 9031260), (7, 7741080), (8, 6773445), (9, 6020840), (10, 5418756), (12, 4515630), (14, 3870540), (15, 3612504), (18, 3010420), (20, 2709378), (21, 2580360), (24, 2257815), (28, 1935270), (30, 1806252), (35, 1548216), (36, 1505210), (40, 1354689), (42, 1290180), (45, 1204168), (56, 967635), (60, 903126), (63, 860120), (70, 774108), (72, 752605), (84, 645090), (90, 602084), (105, 516072), (120, 451563), (126, 430060), (140, 387054), (168, 322545), (180, 301042), (210, 258036), (252, 215030), (280, 193527), (315, 172024), (360, 150521), (420, 129018), (504, 107515), (630, 86012), (840, 64509), (1260, 43006), (2520, 21503)]