44979200

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{251}}^1$

素因数の和:288

約数の個数: 132

約数和(自身を含む): 127929312

約数和(自身を除く): 82950112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 251, 256, 280, 320, 350, 400, 448, 502, 512, 560, 640, 700, 800, 896, 1004, 1024, 1120, 1255, 1280, 1400, 1600, 1757, 1792, 2008, 2240, 2510, 2560, 2800, 3200, 3514, 3584, 4016, 4480, 5020, 5120, 5600, 6275, 6400, 7028, 7168, 8032, 8785, 8960, 10040, 11200, 12550, 12800, 14056, 16064, 17570, 17920, 20080, 22400, 25100, 25600, 28112, 32128, 35140, 35840, 40160, 43925, 44800, 50200, 56224, 64256, 70280, 80320, 87850, 89600, 100400, 112448, 128512, 140560, 160640, 175700, 179200, 200800, 224896, 257024, 281120, 321280, 351400, 401600, 449792, 562240, 642560, 702800, 803200, 899584, 1124480, 1285120, 1405600, 1606400, 1799168, 2248960, 2811200, 3212800, 4497920, 5622400, 6425600, 8995840, 11244800, 22489600, 44979200]

約数ペア:

[(1, 44979200), (2, 22489600), (4, 11244800), (5, 8995840), (7, 6425600), (8, 5622400), (10, 4497920), (14, 3212800), (16, 2811200), (20, 2248960), (25, 1799168), (28, 1606400), (32, 1405600), (35, 1285120), (40, 1124480), (50, 899584), (56, 803200), (64, 702800), (70, 642560), (80, 562240), (100, 449792), (112, 401600), (128, 351400), (140, 321280), (160, 281120), (175, 257024), (200, 224896), (224, 200800), (251, 179200), (256, 175700), (280, 160640), (320, 140560), (350, 128512), (400, 112448), (448, 100400), (502, 89600), (512, 87850), (560, 80320), (640, 70280), (700, 64256), (800, 56224), (896, 50200), (1004, 44800), (1024, 43925), (1120, 40160), (1255, 35840), (1280, 35140), (1400, 32128), (1600, 28112), (1757, 25600), (1792, 25100), (2008, 22400), (2240, 20080), (2510, 17920), (2560, 17570), (2800, 16064), (3200, 14056), (3514, 12800), (3584, 12550), (4016, 11200), (4480, 10040), (5020, 8960), (5120, 8785), (5600, 8032), (6275, 7168), (6400, 7028)]