128508800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{5737}}^1$

素因数の和:5768

約数の個数: 96

約数和(自身を含む): 362871120

約数和(自身を除く): 234362320

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, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1400, 1600, 2240, 2800, 3200, 4480, 5600, 5737, 11200, 11474, 22400, 22948, 28685, 40159, 45896, 57370, 80318, 91792, 114740, 143425, 160636, 183584, 200795, 229480, 286850, 321272, 367168, 401590, 458960, 573700, 642544, 734336, 803180, 917920, 1003975, 1147400, 1285088, 1606360, 1835840, 2007950, 2294800, 2570176, 3212720, 3671680, 4015900, 4589600, 5140352, 6425440, 8031800, 9179200, 12850880, 16063600, 18358400, 25701760, 32127200, 64254400, 128508800]

約数ペア:

[(1, 128508800), (2, 64254400), (4, 32127200), (5, 25701760), (7, 18358400), (8, 16063600), (10, 12850880), (14, 9179200), (16, 8031800), (20, 6425440), (25, 5140352), (28, 4589600), (32, 4015900), (35, 3671680), (40, 3212720), (50, 2570176), (56, 2294800), (64, 2007950), (70, 1835840), (80, 1606360), (100, 1285088), (112, 1147400), (128, 1003975), (140, 917920), (160, 803180), (175, 734336), (200, 642544), (224, 573700), (280, 458960), (320, 401590), (350, 367168), (400, 321272), (448, 286850), (560, 229480), (640, 200795), (700, 183584), (800, 160636), (896, 143425), (1120, 114740), (1400, 91792), (1600, 80318), (2240, 57370), (2800, 45896), (3200, 40159), (4480, 28685), (5600, 22948), (5737, 22400), (11200, 11474)]