160156512

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{1979}}^1$

素因数の和:2276

約数の個数: 72

約数和(自身を含む): 457296840

約数和(自身を除く): 297140328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 562, 843, 1124, 1686, 1979, 2248, 2529, 3372, 3958, 4496, 5058, 5937, 6744, 7916, 8992, 10116, 11874, 13488, 15832, 17811, 20232, 23748, 26976, 31664, 35622, 40464, 47496, 63328, 71244, 80928, 94992, 142488, 189984, 284976, 556099, 569952, 1112198, 1668297, 2224396, 3336594, 4448792, 5004891, 6673188, 8897584, 10009782, 13346376, 17795168, 20019564, 26692752, 40039128, 53385504, 80078256, 160156512]

約数ペア:

[(1, 160156512), (2, 80078256), (3, 53385504), (4, 40039128), (6, 26692752), (8, 20019564), (9, 17795168), (12, 13346376), (16, 10009782), (18, 8897584), (24, 6673188), (32, 5004891), (36, 4448792), (48, 3336594), (72, 2224396), (96, 1668297), (144, 1112198), (281, 569952), (288, 556099), (562, 284976), (843, 189984), (1124, 142488), (1686, 94992), (1979, 80928), (2248, 71244), (2529, 63328), (3372, 47496), (3958, 40464), (4496, 35622), (5058, 31664), (5937, 26976), (6744, 23748), (7916, 20232), (8992, 17811), (10116, 15832), (11874, 13488)]