109856320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{49043}}^1$

素因数の和:49067

約数の個数: 56

約数和(自身を含む): 298972224

約数和(自身を除く): 189115904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 49043, 98086, 196172, 245215, 343301, 392344, 490430, 686602, 784688, 980860, 1373204, 1569376, 1716505, 1961720, 2746408, 3138752, 3433010, 3923440, 5492816, 6866020, 7846880, 10985632, 13732040, 15693760, 21971264, 27464080, 54928160, 109856320]

約数ペア:

[(1, 109856320), (2, 54928160), (4, 27464080), (5, 21971264), (7, 15693760), (8, 13732040), (10, 10985632), (14, 7846880), (16, 6866020), (20, 5492816), (28, 3923440), (32, 3433010), (35, 3138752), (40, 2746408), (56, 1961720), (64, 1716505), (70, 1569376), (80, 1373204), (112, 980860), (140, 784688), (160, 686602), (224, 490430), (280, 392344), (320, 343301), (448, 245215), (560, 196172), (1120, 98086), (2240, 49043)]