118612760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{423617}}^1$

素因数の和:423635

約数の個数: 32

約数和(自身を含む): 305004960

約数和(自身を除く): 186392200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 423617, 847234, 1694468, 2118085, 2965319, 3388936, 4236170, 5930638, 8472340, 11861276, 14826595, 16944680, 23722552, 29653190, 59306380, 118612760]

約数ペア:

[(1, 118612760), (2, 59306380), (4, 29653190), (5, 23722552), (7, 16944680), (8, 14826595), (10, 11861276), (14, 8472340), (20, 5930638), (28, 4236170), (35, 3388936), (40, 2965319), (56, 2118085), (70, 1694468), (140, 847234), (280, 423617)]