104777960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9127}}^1$

素因数の和:9186

約数の個数: 64

約数和(自身を含む): 276030720

約数和(自身を除く): 171252760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 9127, 11480, 18254, 36508, 45635, 63889, 73016, 91270, 127778, 182540, 255556, 319445, 365080, 374207, 511112, 638890, 748414, 1277780, 1496828, 1871035, 2555560, 2619449, 2993656, 3742070, 5238898, 7484140, 10477796, 13097245, 14968280, 20955592, 26194490, 52388980, 104777960]

約数ペア:

[(1, 104777960), (2, 52388980), (4, 26194490), (5, 20955592), (7, 14968280), (8, 13097245), (10, 10477796), (14, 7484140), (20, 5238898), (28, 3742070), (35, 2993656), (40, 2619449), (41, 2555560), (56, 1871035), (70, 1496828), (82, 1277780), (140, 748414), (164, 638890), (205, 511112), (280, 374207), (287, 365080), (328, 319445), (410, 255556), (574, 182540), (820, 127778), (1148, 91270), (1435, 73016), (1640, 63889), (2296, 45635), (2870, 36508), (5740, 18254), (9127, 11480)]