14480480

素因数分解:

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

素因数の和:1876

約数の個数: 72

約数和(自身を含む): 39817008

約数和(自身を除く): 25336528

約数列:

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

約数ペア:

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