51564800

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{1151}}^1$

素因数の和:1184

約数の個数: 108

約数和(自身を含む): 145990656

約数和(自身を除く): 94425856

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, 256, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1151, 1280, 1400, 1600, 1792, 2240, 2302, 2800, 3200, 4480, 4604, 5600, 5755, 6400, 8057, 8960, 9208, 11200, 11510, 16114, 18416, 22400, 23020, 28775, 32228, 36832, 40285, 44800, 46040, 57550, 64456, 73664, 80570, 92080, 115100, 128912, 147328, 161140, 184160, 201425, 230200, 257824, 294656, 322280, 368320, 402850, 460400, 515648, 644560, 736640, 805700, 920800, 1031296, 1289120, 1473280, 1611400, 1841600, 2062592, 2578240, 3222800, 3683200, 5156480, 6445600, 7366400, 10312960, 12891200, 25782400, 51564800]

約数ペア:

[(1, 51564800), (2, 25782400), (4, 12891200), (5, 10312960), (7, 7366400), (8, 6445600), (10, 5156480), (14, 3683200), (16, 3222800), (20, 2578240), (25, 2062592), (28, 1841600), (32, 1611400), (35, 1473280), (40, 1289120), (50, 1031296), (56, 920800), (64, 805700), (70, 736640), (80, 644560), (100, 515648), (112, 460400), (128, 402850), (140, 368320), (160, 322280), (175, 294656), (200, 257824), (224, 230200), (256, 201425), (280, 184160), (320, 161140), (350, 147328), (400, 128912), (448, 115100), (560, 92080), (640, 80570), (700, 73664), (800, 64456), (896, 57550), (1120, 46040), (1151, 44800), (1280, 40285), (1400, 36832), (1600, 32228), (1792, 28775), (2240, 23020), (2302, 22400), (2800, 18416), (3200, 16114), (4480, 11510), (4604, 11200), (5600, 9208), (5755, 8960), (6400, 8057)]