2514080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 6259680

約数和(自身を除く): 3745600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 827, 1520, 1654, 3040, 3308, 4135, 6616, 8270, 13232, 15713, 16540, 26464, 31426, 33080, 62852, 66160, 78565, 125704, 132320, 157130, 251408, 314260, 502816, 628520, 1257040, 2514080]

約数ペア:

[(1, 2514080), (2, 1257040), (4, 628520), (5, 502816), (8, 314260), (10, 251408), (16, 157130), (19, 132320), (20, 125704), (32, 78565), (38, 66160), (40, 62852), (76, 33080), (80, 31426), (95, 26464), (152, 16540), (160, 15713), (190, 13232), (304, 8270), (380, 6616), (608, 4135), (760, 3308), (827, 3040), (1520, 1654)]