104376640

素因数分解:

$2^6\times 5^1\times {\mathrm{439}}^1\times {\mathrm{743}}^1$

素因数の和:1199

約数の個数: 56

約数和(自身を含む): 249448320

約数和(自身を除く): 145071680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 439, 743, 878, 1486, 1756, 2195, 2972, 3512, 3715, 4390, 5944, 7024, 7430, 8780, 11888, 14048, 14860, 17560, 23776, 28096, 29720, 35120, 47552, 59440, 70240, 118880, 140480, 237760, 326177, 652354, 1304708, 1630885, 2609416, 3261770, 5218832, 6523540, 10437664, 13047080, 20875328, 26094160, 52188320, 104376640]

約数ペア:

[(1, 104376640), (2, 52188320), (4, 26094160), (5, 20875328), (8, 13047080), (10, 10437664), (16, 6523540), (20, 5218832), (32, 3261770), (40, 2609416), (64, 1630885), (80, 1304708), (160, 652354), (320, 326177), (439, 237760), (743, 140480), (878, 118880), (1486, 70240), (1756, 59440), (2195, 47552), (2972, 35120), (3512, 29720), (3715, 28096), (4390, 23776), (5944, 17560), (7024, 14860), (7430, 14048), (8780, 11888)]