27708800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{1237}}^1$

素因数の和:1268

約数の個数: 96

約数和(自身を含む): 78291120

約数和(自身を除く): 50582320

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, 1237, 1400, 1600, 2240, 2474, 2800, 3200, 4480, 4948, 5600, 6185, 8659, 9896, 11200, 12370, 17318, 19792, 22400, 24740, 30925, 34636, 39584, 43295, 49480, 61850, 69272, 79168, 86590, 98960, 123700, 138544, 158336, 173180, 197920, 216475, 247400, 277088, 346360, 395840, 432950, 494800, 554176, 692720, 791680, 865900, 989600, 1108352, 1385440, 1731800, 1979200, 2770880, 3463600, 3958400, 5541760, 6927200, 13854400, 27708800]

約数ペア:

[(1, 27708800), (2, 13854400), (4, 6927200), (5, 5541760), (7, 3958400), (8, 3463600), (10, 2770880), (14, 1979200), (16, 1731800), (20, 1385440), (25, 1108352), (28, 989600), (32, 865900), (35, 791680), (40, 692720), (50, 554176), (56, 494800), (64, 432950), (70, 395840), (80, 346360), (100, 277088), (112, 247400), (128, 216475), (140, 197920), (160, 173180), (175, 158336), (200, 138544), (224, 123700), (280, 98960), (320, 86590), (350, 79168), (400, 69272), (448, 61850), (560, 49480), (640, 43295), (700, 39584), (800, 34636), (896, 30925), (1120, 24740), (1237, 22400), (1400, 19792), (1600, 17318), (2240, 12370), (2474, 11200), (2800, 9896), (3200, 8659), (4480, 6185), (4948, 5600)]