274242560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1847}}^1$

素因数の和:1901

約数の個数: 88

約数和(自身を含む): 680914080

約数和(自身を除く): 406671520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 928, 1024, 1160, 1280, 1847, 1856, 2320, 2560, 3694, 3712, 4640, 5120, 7388, 7424, 9235, 9280, 14776, 14848, 18470, 18560, 29552, 29696, 36940, 37120, 53563, 59104, 73880, 74240, 107126, 118208, 147760, 148480, 214252, 236416, 267815, 295520, 428504, 472832, 535630, 591040, 857008, 945664, 1071260, 1182080, 1714016, 1891328, 2142520, 2364160, 3428032, 4285040, 4728320, 6856064, 8570080, 9456640, 13712128, 17140160, 27424256, 34280320, 54848512, 68560640, 137121280, 274242560]

約数ペア:

[(1, 274242560), (2, 137121280), (4, 68560640), (5, 54848512), (8, 34280320), (10, 27424256), (16, 17140160), (20, 13712128), (29, 9456640), (32, 8570080), (40, 6856064), (58, 4728320), (64, 4285040), (80, 3428032), (116, 2364160), (128, 2142520), (145, 1891328), (160, 1714016), (232, 1182080), (256, 1071260), (290, 945664), (320, 857008), (464, 591040), (512, 535630), (580, 472832), (640, 428504), (928, 295520), (1024, 267815), (1160, 236416), (1280, 214252), (1847, 148480), (1856, 147760), (2320, 118208), (2560, 107126), (3694, 74240), (3712, 73880), (4640, 59104), (5120, 53563), (7388, 37120), (7424, 36940), (9235, 29696), (9280, 29552), (14776, 18560), (14848, 18470)]