374217680

素因数分解:

$2^4\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{4057}}^1$

素因数の和:5223

約数の個数: 40

約数和(自身を含む): 871025352

約数和(自身を除く): 496807672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1153, 2306, 4057, 4612, 5765, 8114, 9224, 11530, 16228, 18448, 20285, 23060, 32456, 40570, 46120, 64912, 81140, 92240, 162280, 324560, 4677721, 9355442, 18710884, 23388605, 37421768, 46777210, 74843536, 93554420, 187108840, 374217680]

約数ペア:

[(1, 374217680), (2, 187108840), (4, 93554420), (5, 74843536), (8, 46777210), (10, 37421768), (16, 23388605), (20, 18710884), (40, 9355442), (80, 4677721), (1153, 324560), (2306, 162280), (4057, 92240), (4612, 81140), (5765, 64912), (8114, 46120), (9224, 40570), (11530, 32456), (16228, 23060), (18448, 20285)]