11799520

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2543}}^1$

素因数の和:2587

約数の個数: 48

約数和(自身を含む): 28848960

約数和(自身を除く): 17049440

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, 2320, 2543, 4640, 5086, 10172, 12715, 20344, 25430, 40688, 50860, 73747, 81376, 101720, 147494, 203440, 294988, 368735, 406880, 589976, 737470, 1179952, 1474940, 2359904, 2949880, 5899760, 11799520]

約数ペア:

[(1, 11799520), (2, 5899760), (4, 2949880), (5, 2359904), (8, 1474940), (10, 1179952), (16, 737470), (20, 589976), (29, 406880), (32, 368735), (40, 294988), (58, 203440), (80, 147494), (116, 101720), (145, 81376), (160, 73747), (232, 50860), (290, 40688), (464, 25430), (580, 20344), (928, 12715), (1160, 10172), (2320, 5086), (2543, 4640)]