1946400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{811}}^1$

素因数の和:834

約数の個数: 72

約数和(自身を含む): 6343344

約数和(自身を除く): 4396944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 811, 1200, 1622, 2400, 2433, 3244, 4055, 4866, 6488, 8110, 9732, 12165, 12976, 16220, 19464, 20275, 24330, 25952, 32440, 38928, 40550, 48660, 60825, 64880, 77856, 81100, 97320, 121650, 129760, 162200, 194640, 243300, 324400, 389280, 486600, 648800, 973200, 1946400]

約数ペア:

[(1, 1946400), (2, 973200), (3, 648800), (4, 486600), (5, 389280), (6, 324400), (8, 243300), (10, 194640), (12, 162200), (15, 129760), (16, 121650), (20, 97320), (24, 81100), (25, 77856), (30, 64880), (32, 60825), (40, 48660), (48, 40550), (50, 38928), (60, 32440), (75, 25952), (80, 24330), (96, 20275), (100, 19464), (120, 16220), (150, 12976), (160, 12165), (200, 9732), (240, 8110), (300, 6488), (400, 4866), (480, 4055), (600, 3244), (800, 2433), (811, 2400), (1200, 1622)]