54039280

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^2$

素因数の和:286

約数の個数: 60

約数和(自身を含む): 128976120

約数和(自身を除く): 74936840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 107, 118, 214, 236, 295, 428, 472, 535, 590, 856, 944, 1070, 1180, 1712, 2140, 2360, 4280, 4720, 6313, 8560, 11449, 12626, 22898, 25252, 31565, 45796, 50504, 57245, 63130, 91592, 101008, 114490, 126260, 183184, 228980, 252520, 457960, 505040, 675491, 915920, 1350982, 2701964, 3377455, 5403928, 6754910, 10807856, 13509820, 27019640, 54039280]

約数ペア:

[(1, 54039280), (2, 27019640), (4, 13509820), (5, 10807856), (8, 6754910), (10, 5403928), (16, 3377455), (20, 2701964), (40, 1350982), (59, 915920), (80, 675491), (107, 505040), (118, 457960), (214, 252520), (236, 228980), (295, 183184), (428, 126260), (472, 114490), (535, 101008), (590, 91592), (856, 63130), (944, 57245), (1070, 50504), (1180, 45796), (1712, 31565), (2140, 25252), (2360, 22898), (4280, 12626), (4720, 11449), (6313, 8560)]