160992320

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26479}}^1$

素因数の和:26515

約数の個数: 56

約数和(自身を含む): 403555200

約数和(自身を除く): 242562880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 26479, 52958, 105916, 132395, 211832, 264790, 423664, 503101, 529580, 847328, 1006202, 1059160, 1694656, 2012404, 2118320, 2515505, 4024808, 4236640, 5031010, 8049616, 8473280, 10062020, 16099232, 20124040, 32198464, 40248080, 80496160, 160992320]

約数ペア:

[(1, 160992320), (2, 80496160), (4, 40248080), (5, 32198464), (8, 20124040), (10, 16099232), (16, 10062020), (19, 8473280), (20, 8049616), (32, 5031010), (38, 4236640), (40, 4024808), (64, 2515505), (76, 2118320), (80, 2012404), (95, 1694656), (152, 1059160), (160, 1006202), (190, 847328), (304, 529580), (320, 503101), (380, 423664), (608, 264790), (760, 211832), (1216, 132395), (1520, 105916), (3040, 52958), (6080, 26479)]