2422800

素因数分解:

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

素因数の和:697

約数の個数: 90

約数和(自身を含む): 8420282

約数和(自身を除く): 5997482

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 673, 720, 900, 1200, 1346, 1800, 2019, 2692, 3365, 3600, 4038, 5384, 6057, 6730, 8076, 10095, 10768, 12114, 13460, 16152, 16825, 20190, 24228, 26920, 30285, 32304, 33650, 40380, 48456, 50475, 53840, 60570, 67300, 80760, 96912, 100950, 121140, 134600, 151425, 161520, 201900, 242280, 269200, 302850, 403800, 484560, 605700, 807600, 1211400, 2422800]

約数ペア:

[(1, 2422800), (2, 1211400), (3, 807600), (4, 605700), (5, 484560), (6, 403800), (8, 302850), (9, 269200), (10, 242280), (12, 201900), (15, 161520), (16, 151425), (18, 134600), (20, 121140), (24, 100950), (25, 96912), (30, 80760), (36, 67300), (40, 60570), (45, 53840), (48, 50475), (50, 48456), (60, 40380), (72, 33650), (75, 32304), (80, 30285), (90, 26920), (100, 24228), (120, 20190), (144, 16825), (150, 16152), (180, 13460), (200, 12114), (225, 10768), (240, 10095), (300, 8076), (360, 6730), (400, 6057), (450, 5384), (600, 4038), (673, 3600), (720, 3365), (900, 2692), (1200, 2019), (1346, 1800)]