29155520

素因数分解:

$2^6\times 5^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:705

約数の個数: 56

約数和(自身を含む): 69951600

約数和(自身を除く): 40796080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 179, 320, 358, 509, 716, 895, 1018, 1432, 1790, 2036, 2545, 2864, 3580, 4072, 5090, 5728, 7160, 8144, 10180, 11456, 14320, 16288, 20360, 28640, 32576, 40720, 57280, 81440, 91111, 162880, 182222, 364444, 455555, 728888, 911110, 1457776, 1822220, 2915552, 3644440, 5831104, 7288880, 14577760, 29155520]

約数ペア:

[(1, 29155520), (2, 14577760), (4, 7288880), (5, 5831104), (8, 3644440), (10, 2915552), (16, 1822220), (20, 1457776), (32, 911110), (40, 728888), (64, 455555), (80, 364444), (160, 182222), (179, 162880), (320, 91111), (358, 81440), (509, 57280), (716, 40720), (895, 32576), (1018, 28640), (1432, 20360), (1790, 16288), (2036, 14320), (2545, 11456), (2864, 10180), (3580, 8144), (4072, 7160), (5090, 5728)]