7159520

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1587

約数の個数: 48

約数和(自身を含む): 17508960

約数和(自身を除く): 10349440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 1543, 2320, 3086, 4640, 6172, 7715, 12344, 15430, 24688, 30860, 44747, 49376, 61720, 89494, 123440, 178988, 223735, 246880, 357976, 447470, 715952, 894940, 1431904, 1789880, 3579760, 7159520]

約数ペア:

[(1, 7159520), (2, 3579760), (4, 1789880), (5, 1431904), (8, 894940), (10, 715952), (16, 447470), (20, 357976), (29, 246880), (32, 223735), (40, 178988), (58, 123440), (80, 89494), (116, 61720), (145, 49376), (160, 44747), (232, 30860), (290, 24688), (464, 15430), (580, 12344), (928, 7715), (1160, 6172), (1543, 4640), (2320, 3086)]