167072320

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27479}}^1$

素因数の和:27515

約数の個数: 56

約数和(自身を含む): 418795200

約数和(自身を除く): 251722880

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, 27479, 54958, 109916, 137395, 219832, 274790, 439664, 522101, 549580, 879328, 1044202, 1099160, 1758656, 2088404, 2198320, 2610505, 4176808, 4396640, 5221010, 8353616, 8793280, 10442020, 16707232, 20884040, 33414464, 41768080, 83536160, 167072320]

約数ペア:

[(1, 167072320), (2, 83536160), (4, 41768080), (5, 33414464), (8, 20884040), (10, 16707232), (16, 10442020), (19, 8793280), (20, 8353616), (32, 5221010), (38, 4396640), (40, 4176808), (64, 2610505), (76, 2198320), (80, 2088404), (95, 1758656), (152, 1099160), (160, 1044202), (190, 879328), (304, 549580), (320, 522101), (380, 439664), (608, 274790), (760, 219832), (1216, 137395), (1520, 109916), (3040, 54958), (6080, 27479)]