23420400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:723

約数の個数: 120

約数和(自身を含む): 77725680

約数和(自身を除く): 54305280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 116, 120, 145, 150, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 580, 600, 673, 696, 725, 870, 1160, 1200, 1346, 1392, 1450, 1740, 2019, 2175, 2320, 2692, 2900, 3365, 3480, 4038, 4350, 5384, 5800, 6730, 6960, 8076, 8700, 10095, 10768, 11600, 13460, 16152, 16825, 17400, 19517, 20190, 26920, 32304, 33650, 34800, 39034, 40380, 50475, 53840, 58551, 67300, 78068, 80760, 97585, 100950, 117102, 134600, 156136, 161520, 195170, 201900, 234204, 269200, 292755, 312272, 390340, 403800, 468408, 487925, 585510, 780680, 807600, 936816, 975850, 1171020, 1463775, 1561360, 1951700, 2342040, 2927550, 3903400, 4684080, 5855100, 7806800, 11710200, 23420400]

約数ペア:

[(1, 23420400), (2, 11710200), (3, 7806800), (4, 5855100), (5, 4684080), (6, 3903400), (8, 2927550), (10, 2342040), (12, 1951700), (15, 1561360), (16, 1463775), (20, 1171020), (24, 975850), (25, 936816), (29, 807600), (30, 780680), (40, 585510), (48, 487925), (50, 468408), (58, 403800), (60, 390340), (75, 312272), (80, 292755), (87, 269200), (100, 234204), (116, 201900), (120, 195170), (145, 161520), (150, 156136), (174, 134600), (200, 117102), (232, 100950), (240, 97585), (290, 80760), (300, 78068), (348, 67300), (400, 58551), (435, 53840), (464, 50475), (580, 40380), (600, 39034), (673, 34800), (696, 33650), (725, 32304), (870, 26920), (1160, 20190), (1200, 19517), (1346, 17400), (1392, 16825), (1450, 16152), (1740, 13460), (2019, 11600), (2175, 10768), (2320, 10095), (2692, 8700), (2900, 8076), (3365, 6960), (3480, 6730), (4038, 5800), (4350, 5384)]