28960960

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{1847}}^1$

素因数の和:1878

約数の個数: 84

約数和(自身を含む): 80266032

約数和(自身を除く): 51305072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1847, 1960, 2240, 3136, 3694, 3920, 7388, 7840, 9235, 12929, 14776, 15680, 18470, 25858, 29552, 36940, 51716, 59104, 64645, 73880, 90503, 103432, 118208, 129290, 147760, 181006, 206864, 258580, 295520, 362012, 413728, 452515, 517160, 591040, 724024, 827456, 905030, 1034320, 1448048, 1810060, 2068640, 2896096, 3620120, 4137280, 5792192, 7240240, 14480480, 28960960]

約数ペア:

[(1, 28960960), (2, 14480480), (4, 7240240), (5, 5792192), (7, 4137280), (8, 3620120), (10, 2896096), (14, 2068640), (16, 1810060), (20, 1448048), (28, 1034320), (32, 905030), (35, 827456), (40, 724024), (49, 591040), (56, 517160), (64, 452515), (70, 413728), (80, 362012), (98, 295520), (112, 258580), (140, 206864), (160, 181006), (196, 147760), (224, 129290), (245, 118208), (280, 103432), (320, 90503), (392, 73880), (448, 64645), (490, 59104), (560, 51716), (784, 36940), (980, 29552), (1120, 25858), (1568, 18470), (1847, 15680), (1960, 14776), (2240, 12929), (3136, 9235), (3694, 7840), (3920, 7388)]