97536640

素因数分解:

$2^7\times 5^1\times {\mathrm{257}}^1\times {\mathrm{593}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 234475560

約数和(自身を除く): 136938920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 257, 320, 514, 593, 640, 1028, 1186, 1285, 2056, 2372, 2570, 2965, 4112, 4744, 5140, 5930, 8224, 9488, 10280, 11860, 16448, 18976, 20560, 23720, 32896, 37952, 41120, 47440, 75904, 82240, 94880, 152401, 164480, 189760, 304802, 379520, 609604, 762005, 1219208, 1524010, 2438416, 3048020, 4876832, 6096040, 9753664, 12192080, 19507328, 24384160, 48768320, 97536640]

約数ペア:

[(1, 97536640), (2, 48768320), (4, 24384160), (5, 19507328), (8, 12192080), (10, 9753664), (16, 6096040), (20, 4876832), (32, 3048020), (40, 2438416), (64, 1524010), (80, 1219208), (128, 762005), (160, 609604), (257, 379520), (320, 304802), (514, 189760), (593, 164480), (640, 152401), (1028, 94880), (1186, 82240), (1285, 75904), (2056, 47440), (2372, 41120), (2570, 37952), (2965, 32896), (4112, 23720), (4744, 20560), (5140, 18976), (5930, 16448), (8224, 11860), (9488, 10280)]