115855040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{51721}}^1$

素因数の和:51745

約数の個数: 56

約数和(自身を含む): 315297312

約数和(自身を除く): 199442272

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, 51721, 103442, 206884, 258605, 362047, 413768, 517210, 724094, 827536, 1034420, 1448188, 1655072, 1810235, 2068840, 2896376, 3310144, 3620470, 4137680, 5792752, 7240940, 8275360, 11585504, 14481880, 16550720, 23171008, 28963760, 57927520, 115855040]

約数ペア:

[(1, 115855040), (2, 57927520), (4, 28963760), (5, 23171008), (7, 16550720), (8, 14481880), (10, 11585504), (14, 8275360), (16, 7240940), (20, 5792752), (28, 4137680), (32, 3620470), (35, 3310144), (40, 2896376), (56, 2068840), (64, 1810235), (70, 1655072), (80, 1448188), (112, 1034420), (140, 827536), (160, 724094), (224, 517210), (280, 413768), (320, 362047), (448, 258605), (560, 206884), (1120, 103442), (2240, 51721)]