121282240

素因数分解:

$2^6\times 5^1\times {\mathrm{379007}}^1$

素因数の和:379024

約数の個数: 28

約数和(自身を含む): 288804096

約数和(自身を除く): 167521856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 379007, 758014, 1516028, 1895035, 3032056, 3790070, 6064112, 7580140, 12128224, 15160280, 24256448, 30320560, 60641120, 121282240]

約数ペア:

[(1, 121282240), (2, 60641120), (4, 30320560), (5, 24256448), (8, 15160280), (10, 12128224), (16, 7580140), (20, 6064112), (32, 3790070), (40, 3032056), (64, 1895035), (80, 1516028), (160, 758014), (320, 379007)]