54290080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 141571584

約数和(自身を除く): 87281504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 65, 80, 86, 104, 130, 160, 172, 208, 215, 260, 344, 416, 430, 520, 559, 607, 688, 860, 1040, 1118, 1214, 1376, 1720, 2080, 2236, 2428, 2795, 3035, 3440, 4472, 4856, 5590, 6070, 6880, 7891, 8944, 9712, 11180, 12140, 15782, 17888, 19424, 22360, 24280, 26101, 31564, 39455, 44720, 48560, 52202, 63128, 78910, 89440, 97120, 104404, 126256, 130505, 157820, 208808, 252512, 261010, 315640, 339313, 417616, 522020, 631280, 678626, 835232, 1044040, 1262560, 1357252, 1696565, 2088080, 2714504, 3393130, 4176160, 5429008, 6786260, 10858016, 13572520, 27145040, 54290080]

約数ペア:

[(1, 54290080), (2, 27145040), (4, 13572520), (5, 10858016), (8, 6786260), (10, 5429008), (13, 4176160), (16, 3393130), (20, 2714504), (26, 2088080), (32, 1696565), (40, 1357252), (43, 1262560), (52, 1044040), (65, 835232), (80, 678626), (86, 631280), (104, 522020), (130, 417616), (160, 339313), (172, 315640), (208, 261010), (215, 252512), (260, 208808), (344, 157820), (416, 130505), (430, 126256), (520, 104404), (559, 97120), (607, 89440), (688, 78910), (860, 63128), (1040, 52202), (1118, 48560), (1214, 44720), (1376, 39455), (1720, 31564), (2080, 26101), (2236, 24280), (2428, 22360), (2795, 19424), (3035, 17888), (3440, 15782), (4472, 12140), (4856, 11180), (5590, 9712), (6070, 8944), (6880, 7891)]