295960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{151}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 779760

約数和(自身を除く): 483800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 151, 196, 245, 280, 302, 392, 490, 604, 755, 980, 1057, 1208, 1510, 1960, 2114, 3020, 4228, 5285, 6040, 7399, 8456, 10570, 14798, 21140, 29596, 36995, 42280, 59192, 73990, 147980, 295960]

約数ペア:

[(1, 295960), (2, 147980), (4, 73990), (5, 59192), (7, 42280), (8, 36995), (10, 29596), (14, 21140), (20, 14798), (28, 10570), (35, 8456), (40, 7399), (49, 6040), (56, 5285), (70, 4228), (98, 3020), (140, 2114), (151, 1960), (196, 1510), (245, 1208), (280, 1057), (302, 980), (392, 755), (490, 604)]