121811200

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{2719}}^1$

素因数の和:2752

約数の個数: 108

約数和(自身を含む): 344700160

約数和(自身を除く): 222888960

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, 1280, 1400, 1600, 1792, 2240, 2719, 2800, 3200, 4480, 5438, 5600, 6400, 8960, 10876, 11200, 13595, 19033, 21752, 22400, 27190, 38066, 43504, 44800, 54380, 67975, 76132, 87008, 95165, 108760, 135950, 152264, 174016, 190330, 217520, 271900, 304528, 348032, 380660, 435040, 475825, 543800, 609056, 696064, 761320, 870080, 951650, 1087600, 1218112, 1522640, 1740160, 1903300, 2175200, 2436224, 3045280, 3480320, 3806600, 4350400, 4872448, 6090560, 7613200, 8700800, 12181120, 15226400, 17401600, 24362240, 30452800, 60905600, 121811200]

約数ペア:

[(1, 121811200), (2, 60905600), (4, 30452800), (5, 24362240), (7, 17401600), (8, 15226400), (10, 12181120), (14, 8700800), (16, 7613200), (20, 6090560), (25, 4872448), (28, 4350400), (32, 3806600), (35, 3480320), (40, 3045280), (50, 2436224), (56, 2175200), (64, 1903300), (70, 1740160), (80, 1522640), (100, 1218112), (112, 1087600), (128, 951650), (140, 870080), (160, 761320), (175, 696064), (200, 609056), (224, 543800), (256, 475825), (280, 435040), (320, 380660), (350, 348032), (400, 304528), (448, 271900), (560, 217520), (640, 190330), (700, 174016), (800, 152264), (896, 135950), (1120, 108760), (1280, 95165), (1400, 87008), (1600, 76132), (1792, 67975), (2240, 54380), (2719, 44800), (2800, 43504), (3200, 38066), (4480, 27190), (5438, 22400), (5600, 21752), (6400, 19033), (8960, 13595), (10876, 11200)]