118377520

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9931}}^1$

素因数の和:10093

約数の個数: 40

約数和(自身を含む): 277102800

約数和(自身を除く): 158725280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 5960, 9931, 11920, 19862, 39724, 49655, 79448, 99310, 158896, 198620, 397240, 794480, 1479719, 2959438, 5918876, 7398595, 11837752, 14797190, 23675504, 29594380, 59188760, 118377520]

約数ペア:

[(1, 118377520), (2, 59188760), (4, 29594380), (5, 23675504), (8, 14797190), (10, 11837752), (16, 7398595), (20, 5918876), (40, 2959438), (80, 1479719), (149, 794480), (298, 397240), (596, 198620), (745, 158896), (1192, 99310), (1490, 79448), (2384, 49655), (2980, 39724), (5960, 19862), (9931, 11920)]