144385120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{82037}}^1$

素因数の和:82063

約数の個数: 48

約数和(自身を含む): 372124368

約数和(自身を除く): 227739248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 82037, 164074, 328148, 410185, 656296, 820370, 902407, 1312592, 1640740, 1804814, 2625184, 3281480, 3609628, 4512035, 6562960, 7219256, 9024070, 13125920, 14438512, 18048140, 28877024, 36096280, 72192560, 144385120]

約数ペア:

[(1, 144385120), (2, 72192560), (4, 36096280), (5, 28877024), (8, 18048140), (10, 14438512), (11, 13125920), (16, 9024070), (20, 7219256), (22, 6562960), (32, 4512035), (40, 3609628), (44, 3281480), (55, 2625184), (80, 1804814), (88, 1640740), (110, 1312592), (160, 902407), (176, 820370), (220, 656296), (352, 410185), (440, 328148), (880, 164074), (1760, 82037)]