48808800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{6779}}^1$

素因数の和:6805

約数の個数: 108

約数和(自身を含む): 172137420

約数和(自身を除く): 123328620

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, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 6779, 7200, 13558, 20337, 27116, 33895, 40674, 54232, 61011, 67790, 81348, 101685, 108464, 122022, 135580, 162696, 169475, 203370, 216928, 244044, 271160, 305055, 325392, 338950, 406740, 488088, 508425, 542320, 610110, 650784, 677900, 813480, 976176, 1016850, 1084640, 1220220, 1355800, 1525275, 1626960, 1952352, 2033700, 2440440, 2711600, 3050550, 3253920, 4067400, 4880880, 5423200, 6101100, 8134800, 9761760, 12202200, 16269600, 24404400, 48808800]

約数ペア:

[(1, 48808800), (2, 24404400), (3, 16269600), (4, 12202200), (5, 9761760), (6, 8134800), (8, 6101100), (9, 5423200), (10, 4880880), (12, 4067400), (15, 3253920), (16, 3050550), (18, 2711600), (20, 2440440), (24, 2033700), (25, 1952352), (30, 1626960), (32, 1525275), (36, 1355800), (40, 1220220), (45, 1084640), (48, 1016850), (50, 976176), (60, 813480), (72, 677900), (75, 650784), (80, 610110), (90, 542320), (96, 508425), (100, 488088), (120, 406740), (144, 338950), (150, 325392), (160, 305055), (180, 271160), (200, 244044), (225, 216928), (240, 203370), (288, 169475), (300, 162696), (360, 135580), (400, 122022), (450, 108464), (480, 101685), (600, 81348), (720, 67790), (800, 61011), (900, 54232), (1200, 40674), (1440, 33895), (1800, 27116), (2400, 20337), (3600, 13558), (6779, 7200)]