57350720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{25603}}^1$

素因数の和:25627

約数の個数: 56

約数和(自身を含む): 156081984

約数和(自身を除く): 98731264

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, 25603, 51206, 102412, 128015, 179221, 204824, 256030, 358442, 409648, 512060, 716884, 819296, 896105, 1024120, 1433768, 1638592, 1792210, 2048240, 2867536, 3584420, 4096480, 5735072, 7168840, 8192960, 11470144, 14337680, 28675360, 57350720]

約数ペア:

[(1, 57350720), (2, 28675360), (4, 14337680), (5, 11470144), (7, 8192960), (8, 7168840), (10, 5735072), (14, 4096480), (16, 3584420), (20, 2867536), (28, 2048240), (32, 1792210), (35, 1638592), (40, 1433768), (56, 1024120), (64, 896105), (70, 819296), (80, 716884), (112, 512060), (140, 409648), (160, 358442), (224, 256030), (280, 204824), (320, 179221), (448, 128015), (560, 102412), (1120, 51206), (2240, 25603)]