115729760

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38069}}^1$

素因数の和:38103

約数の個数: 48

約数和(自身を含む): 287809200

約数和(自身を除く): 172079440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 38069, 76138, 152276, 190345, 304552, 380690, 609104, 723311, 761380, 1218208, 1446622, 1522760, 2893244, 3045520, 3616555, 5786488, 6091040, 7233110, 11572976, 14466220, 23145952, 28932440, 57864880, 115729760]

約数ペア:

[(1, 115729760), (2, 57864880), (4, 28932440), (5, 23145952), (8, 14466220), (10, 11572976), (16, 7233110), (19, 6091040), (20, 5786488), (32, 3616555), (38, 3045520), (40, 2893244), (76, 1522760), (80, 1446622), (95, 1218208), (152, 761380), (160, 723311), (190, 609104), (304, 380690), (380, 304552), (608, 190345), (760, 152276), (1520, 76138), (3040, 38069)]