79719520

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10601}}^1$

素因数の和:10663

約数の個数: 48

約数和(自身を含む): 192362688

約数和(自身を除く): 112643168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 10601, 21202, 42404, 53005, 84808, 106010, 169616, 212020, 339232, 424040, 498247, 848080, 996494, 1696160, 1992988, 2491235, 3985976, 4982470, 7971952, 9964940, 15943904, 19929880, 39859760, 79719520]

約数ペア:

[(1, 79719520), (2, 39859760), (4, 19929880), (5, 15943904), (8, 9964940), (10, 7971952), (16, 4982470), (20, 3985976), (32, 2491235), (40, 1992988), (47, 1696160), (80, 996494), (94, 848080), (160, 498247), (188, 424040), (235, 339232), (376, 212020), (470, 169616), (752, 106010), (940, 84808), (1504, 53005), (1880, 42404), (3760, 21202), (7520, 10601)]