269434320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1122643}}^1$

素因数の和:1122659

約数の個数: 40

約数和(自身を含む): 835247136

約数和(自身を除く): 565812816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1122643, 2245286, 3367929, 4490572, 5613215, 6735858, 8981144, 11226430, 13471716, 16839645, 17962288, 22452860, 26943432, 33679290, 44905720, 53886864, 67358580, 89811440, 134717160, 269434320]

約数ペア:

[(1, 269434320), (2, 134717160), (3, 89811440), (4, 67358580), (5, 53886864), (6, 44905720), (8, 33679290), (10, 26943432), (12, 22452860), (15, 17962288), (16, 16839645), (20, 13471716), (24, 11226430), (30, 8981144), (40, 6735858), (48, 5613215), (60, 4490572), (80, 3367929), (120, 2245286), (240, 1122643)]