2728800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{379}}^1$

素因数の和:405

約数の個数: 108

約数和(自身を含む): 9647820

約数和(自身を除く): 6919020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 379, 400, 450, 480, 600, 720, 758, 800, 900, 1137, 1200, 1440, 1516, 1800, 1895, 2274, 2400, 3032, 3411, 3600, 3790, 4548, 5685, 6064, 6822, 7200, 7580, 9096, 9475, 11370, 12128, 13644, 15160, 17055, 18192, 18950, 22740, 27288, 28425, 30320, 34110, 36384, 37900, 45480, 54576, 56850, 60640, 68220, 75800, 85275, 90960, 109152, 113700, 136440, 151600, 170550, 181920, 227400, 272880, 303200, 341100, 454800, 545760, 682200, 909600, 1364400, 2728800]

約数ペア:

[(1, 2728800), (2, 1364400), (3, 909600), (4, 682200), (5, 545760), (6, 454800), (8, 341100), (9, 303200), (10, 272880), (12, 227400), (15, 181920), (16, 170550), (18, 151600), (20, 136440), (24, 113700), (25, 109152), (30, 90960), (32, 85275), (36, 75800), (40, 68220), (45, 60640), (48, 56850), (50, 54576), (60, 45480), (72, 37900), (75, 36384), (80, 34110), (90, 30320), (96, 28425), (100, 27288), (120, 22740), (144, 18950), (150, 18192), (160, 17055), (180, 15160), (200, 13644), (225, 12128), (240, 11370), (288, 9475), (300, 9096), (360, 7580), (379, 7200), (400, 6822), (450, 6064), (480, 5685), (600, 4548), (720, 3790), (758, 3600), (800, 3411), (900, 3032), (1137, 2400), (1200, 2274), (1440, 1895), (1516, 1800)]